Pentaerythritol

Pentaerythritol CAS No.: 115-77-5  EINECS No.: 204-104-9 Molecular Formula :C5H12O4 Molecular Weight :136.14 It is mainly used for short, medium and long oil alkyd resins, ink and painting.   Items 98Grade 95Grade 90 Grade 85 Grade Content of Mono Pentaerythritol    % ≥ 98.0 95.0 90.0 85.0 Hydroxy Value                               %≥ 48.5 47.5 47.0 46.0 Heating Loss                                  % ≤ 0.30 0.50 0.50 0.70 Ash                                                %≤ 0.05 0.08 0.10 0.10 Chromaticity                                      ≤ 1 1 2 4

Properies:white crystal powder without any visible foreign matters. Soluble in water, slightly soluted in alcohol, dissolvable in benzene, ether and petroleum ether etc. esters will be formed by reaction with common organic acid: no reaction take place when it is heated with dilute caustic solution.

 

Uses: pentaerythritol is used in the manufacture of alkyd resins, fatty acid rosin and tall oil esters and to make paint and coatings, printing ink, coating adhesives, explosives, sealants, vanish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate, urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate

 Packing: 25kg/bag

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Calcium Formate

Molecular formula: Ca(HCOO)2

Molecular weight :  130.116
Cas No. :544-17-2

HS Code:29151200
Appearance :  White crystalline powder

Item	Feed grade	Tech grade 1	Tech grade 2
Appearance	White crystal	White powder	White powder
Content % ≥	98.00	96.00	93.00
Moisture % ≤	0.40	0.50	1.00
Ca % ≥	30.00	29.50	28.50
Pb % ≤	0.003	-----	-----

Use: new feedstuff additive, fit for various animals. Acidification. Mildewproof. Reinforce calcium. Antibacterial. Widely used in chemical, construct material and leather product.

Package:25kg/bag

Molecular formula: Ca(HCOO)2

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Iron Oxide

Properties: Colored powder. Its quality is stable with fine decentralization, strong tinting strength.
Uses:  It is widely used for color in construction, coating, ink, abrasive, paper rubber & plastic.
Packing: 25kg P.P. bag.

Product	Type	Fe2O3 (%)	Oil absorption (ml/100g)	Res. on 325 mesh (%)
Iron Oxide Red	Y101	≥96	15~25	≤0.3
	110	≥96	15~25	≤0.3
	120	≥96	15~25	≤0.3
	130	≥96	15~25	≤0.3
	230	≥96	15~25	≤0.3
	140	≥96	15~25	≤0.3
	160	≥96	15~25	≤0.3
	180	≥96	15~25	≤0.3
	190	≥95	15~25	≤0.5
Product	Type	Fe2O3 (%)	Oil absorption (ml/100g)	Res. on 325 mesh (%)
Iron Oxide Red	Y101	≥96	15~25	≤0.3

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Iron Oxide

Properties: Colored powder. Its quality is stable with fine decentralization, strong tinting strength.
Uses:  It is widely used for color in construction, coating, ink, abrasive, paper rubber & plastic.
Packing: 25kg P.P. bag.

 

Product	Type	Fe2O3 (%)	Oil absorption (ml/100g)	Res. on 325 mesh (%)
Iron Oxide Red	Y101	≥96	15~25	≤0.3
	110	≥96	15~25	≤0.3
	120	≥96	15~25	≤0.3
	130	≥96	15~25	≤0.3
	230	≥96	15~25	≤0.3
	140	≥96	15~25	≤0.3
	160	≥96	15~25	≤0.3
	180	≥96	15~25	≤0.3
	190	≥95	15~25	≤0.5
Product	Type	Fe2O3 (%)	Oil absorption (ml/100g)	Res. on 325 mesh (%)
Iron Oxide Red	Y101	≥96	15~25	≤0.3

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Citric Acid

Citric Acid

CAS No. : 5949-29-1 

Effects: acidulant 

Primary Ingredient: C6H8O7 

Form: Powder

Max. Moisture (%): 0.5% 

Color: white

1. BP98 USP24 FCCIV E330 

2. GMP ISO HACCP KOSHER HALAL pack in craft bag or 3. Laminated bags I 

Application

Citric acid is mainly used as acidulant, flavoring agent, preservative and ansisting agent, preservative and antistaling agent in food and beverage industry. 

Moreover, it is also used as antioxidant, plasticizer and detergent in chemical, cosmetics and cleaning industries. 

Package: in craft bag or laminated bags IPPC Pallet

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Soda Ash Light

Quick Details

Classification: Carbonate	Type: Sodium Carbonate	Place of Origin: Zhejiang in China
Purity: 99.2%	Brand Name:Kaifu	Model Number: DENSE
Classification: Soda Ash

Specifications

Purity: 99.2% min.
Chlorides: 0.7% max.
Fe: 0.004% max.
Water insolubles: 0.04% max.

 . Soda Ash Light
-Type: Light
-Description:
Cas No.: 497-19-8
Formula: Na2CO3
Molecular weight: 105.9(in accordance with the international association of relative atomic mass in 1999)
-Application: Mainly used in chemical industry, glass-manufacturing, metallurgy, paper-manufacturing, textile, dyeing, synthetic detergent, soap, daily-use Chemical-industry, daily-use glass industry, washing powder, petrol chemical industry etc.
-HS: 2836200000
-Specification: GB210-92 First grade
Appearance: White crystal powder
Solubility: Easily soluble in water
Purity: 99.2% min.
Chlorides: 0.7% max.
Fe: 0.004% max.
Water insolubles: 0.04% max.
LOI: 0.8% max.
Sulphate: 0.03% max.
-Quantity: 20mt/20'fcl
-Storage: Soda ash should be stored under cover in a cool, dry place.

 

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Carbon Black

Specifications

Carbon Black
Our company Locates in China mainland
Product Name: CARBON BLACK

Carbon Black

Uses: Our company manufactures the black carbon series of superior-wear resisance(N220), high-wear resistance(N330), quick-press(N550), and common(N660) of dry process and wet process, maily applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Moreover they can be applied to such relevant industries as plastic manufacture.

Items	N220	N330	N550	N660
Iodine Absorption Number g/kg	121 +/-5	82 +/-5	43 +/-4	36 +/-4
DBP Absorption Number 10 -5 m 3 /Kg	114 +/-5	102 +/-5	121 +/-5	90 +/-5
DBP Absorption Number of Compressed Sample 10 -5 m 3 /Kg	93~107	81~95	81~95	68~82
CTAB Surface Area 10 3 m 2 /Kg	106~116	79~87	38~46	31~39
Nitrogen Surface Area 10 3 m 2 /Kg	114~124	78~88	38~46	30~40
Tint Strength	110~120	98~108	-	-
Heating Loss	3.0	2.5	2.5	1.5
Ash	0.5	0.5	0.5	0.5
Tensile Strength Map ≥	-0.8	-1.5	-3.5	-3.5
Extension% ≥	+10	-10	-10	+10
Map Modulus at 300%	-2.5 +/-1.3	-1.7 +/-1.3	-1.7 +/-1.3	-3.5 +/-1.3

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Printing Ink

Brief introduction:

Carbon inks were commonly made from lampblack or soot and a binding agent such as gumarabic or animal glue. The binding agent keeps the carbon particles in suspension and adhered to paper. The carbon particles do not fade over time even when in sunlight or when bleached. One benefit of carbon ink is that it is not harmful to the paper. Over time, the ink is chemically stable and therefore does not threaten the strength of the paper. Despite these benefits, carbon ink is not ideal for permanence and ease of preservation. Carbon ink has a tendency to smudge in humid environments and can be washed off a surface. The best method of preserving a document written in carbon ink is to ensure it is stored in a dry environment (Barrow 1972). Recently, carbon inks made from carbon nanotubes have been successfully created. They are similar in composition to the traditional inks in that they use a polymer to suspend the carbon nanotubes. These inks can be used in inkjet printers and produce electrically conductive patterns.

 

 

Place of Origin: Tianjin, China

Normal Package: 25kg/bag

MinimumOrder Quantity: 16MT

Main Port of Dispatch: Qingdao, China

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Acetone 99.5% 67-64-1

Acetone
1.Organic chemicals
2.Good solvent
3.Mainly used to produce MMA, BPA, MIBK.

Acetone

1.Purity:99.5%

2.good solvent

3.Mainly used to produce MMA,BPA,MIBK.

Items
Acetone-Purity	99.50%
Acetone-SP.Gr(20/20)	0.791~0.793
Acetone-Water	0.5   min
Acetone-Acidity	0.002  max
Acetone-color	10 max
Acetone-packing	bottled
Acetone-weight	160kgs

 

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

 

Xylene

1. Category: Catalysts and chemical agents
CAS No: 1330-20-7
Ec no: 215-535-7
Mf: C6h4 (CH3)2
Main specifications:
Synonyms: Naphtha solvent; Xylol; Xylenes, mixed; Aqualine standard 5.0; C12-14-tert-alkylamines, cmpds with (2-benzothiazolylthio)-butanedoic acid (2: 1); Xylenes; Irgacor 153; Dimethylbenzenes.

Density		0.865
Melting point		-34 º C
Boiling point		136-140 º C
Refractive index		1.494-1.498
Flash point		21 º C
Water solubility		< 0.1 g/L (20 º C)

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

PVC Resin

1. Type: Synthetic Resin and Plastics
2. Features: White powder, it will appear different physical and mechanical properties after add various additives to it. It has better quality of mechanic feature, anticorrosion, dielectric and anti-chemicals.
3. Use: It is used in clothing, making flexible hoses and tubing, flooring, to roofing membranes, and electrical cable insulation

Index\Grade			SG1	SG2	SG3	SG4	SG5	SG6	SG7	SG8
Viscosity ml/g (or k value) Average Degree of Polymerization			156-144 (77-75)	143-136 (74-73)	135-127 (72-71) 1350-1250	126-199 (70-69) 1250-1150	118-107 (68-66) 1100-1000	106-96 (66-63) 950-850	95-87 62-60 850-750	86-73 (59-60) 850-750
Impurity,Piece ≤s			30	30	30	30	30	30	40	40
Volatile (including water)Content %≤			0.40	0.40	0.40	0.40	0.40	0.40	0.40	0.40
Apparent Density g/ml ≥			0.42	0.42	0.42	0.42	0.42	0.45	0.45	0.45
Sieve Residue %	Sieve Rate%	0.25mm Sieve Pore ≤	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0
	Sieve Rate%	0.063mm Sieve Pore ≥	90	90	90	90	90	90	90	90
"Pearl eye"number,Piece/400cm 2 ≤			40	40	40	40	40	40	50	50
100g resin plasticiser absorption capacity g.			25	25	25	22	19	16	14	14
Whiteness (160°C,100min), %≥			74	74	74	74	74	74	70	70
Water liquid extract conductance ratio s/m <			5x10 -3	5x10 -3	5x10 -3	-
Remain chloroethylene Content μg/g<			5	5	5	5	5	5	5

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Brim Stone

State: Solid	CAS No.: 7704-34-9	Other Names: Sulfur block
MF: S	EINECS No.: 231-722-6	Place of Origin:China (Mainland)
Grade Standard: Agriculture Grade, Electron Gra...	Purity: 98%	Appearance: Powder
Application: Each field		b: light yellow

Brenstone
1 Brenstone can be use each field.
2 The quality is very good.
3 The price is cheap

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Calcium chloride

Classification: Chloride	Type: Calcium Chloride	CAS No.: 10043-52-4
Other Names: Calcium Chloride dihydrate;calcium...	MF: CaCl2	EINECS No.: 233-140-8
Place of Origin: China (Mainland)	Grade Standard: Food Grade, Industrial Grade	Purity: 74%,94%
Appearance: White powder,granule,flake,pellet	Application: mainly in drilling oil/melting sno...	Model Number: CaCl2 Purity 74%/77%/94%
Material: salt brine	Certificate: CIQ;CCIC;SGS;BV	Main production season: March-July / Sep-Dec ev...
Origin: China

Specifications:

Analysis Item	Standard
Calcium chloride (CaCl2)	74%min,94%min
Total Chlorinated Alkali: (NaCl)	5.0%max
Magnesium Chloride(MgCl2)	0.5%max
Insoluble matter in water	0.25%max
Calcium Sulfate (CaSO4):	0.2%max
Ferric Oxide (Fe2O3)	0.025%max
Heavy Metal as Cu., Pb., Cd., Cr., Hg., As	0.005%max
PH VALUE	8-10

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

STPP

Ultramarine

Stearic Acid

Characters and Uses:

White flake or granular. It is an important chemical raw, material and additive, widely used in rubber, plastics, cosmetics, pharmaceuticals, chemical auxiliary agent industries etc.

 

Stearic acid, also called octadecanoic acid, is one of the useful types of
saturated fatty acids that comes from many animal and vegetable fats and oils.

It is a waxy solid, and its chemical formula is CH3(CH2)16COOH. Its name comes from the Greek word, stear, which means tallow. Its IUPAC name is octadecanoic acid.

 

Stearic acid is prepared by treating animal fat with water at a high pressure and temperature. It can also be obtained from the hydrogenation of vegetable oils. Common stearic acid is actually a mix of stearic acid and palmitic acid , although purified stearic acid is available separately.

 

Usage:
Stearic acid is useful as an ingredient in making candles , soaps , and
cosmestics and for softening rubber.

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Calcium Carbide

Calcium carbide;Gas yield:295L/kg min In 50/100/120/200kg drum
Size:1-3,2-4,4-7,7-15,15-25,25-50,50-80,70-100,80-120,120-250mm

Application:

 

This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).

 

Technical specifications and features
1. Name	Calcium Carbide
2. Molecular formula	CaC2
3. UN	1402
4. Class	4.3
5. HS code	28491000
6. Gas yield20 101.3 Kpa	≥295L/KG
7. PH3(V/V)	≤0.08%
8. H2S(V/V)	≤0.1%
9.Molecular weight	64.10 (according to 1995 international relative atomic mass)
10. SIZE	4-7,7-15,15-25,25-50,50-80,80-120MM
11. Packing	50kg or 100kg iron drum

 

Cautions during transportion:

The packing must be kept in good condition and the goods should be stored in a dry,cool and ventilated place.It should be separate from the cargo can burn and acid.It should avoid meeting water and moisture.It should give off the acetylene in iron drum before storing in warehouse. Rolling drums,heavy putting down and colliding are not allowed to avoid the spark leads to explosion.

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Stearic Acid

CAS NO : 57-11-4

1. Packaging: 25Kg Plastic weaved bag

2. Specification:

Item unit of measurement Standard

Freezing Point ° C 52≤ x≤ 57

Iodine Value g/100g 8.0

Saponification Value mgKOH/g 193-220

Acid Value mgKOH/g 192-218

Moisture Content % ≤ 0.2

Colour and Lustre HAZEN ≤ 400

3. Usage: Coating Auxiliary Agents, Plastic Auxili

4. Appearance: white crystals

 

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.