carbon black N220 N330

Hebei Natural Chemicals Co., Ltd.

About this company : Hebei Natural Chemicals Co., Ltd is approved by Ministry of Commerce of the People's Republic of China, Our main products includes the basic inorganic and organic chemicals and so on,which widely used in paint &coating industrial, rubber industrial, water-treatment industrial, etcpany set up three chemicals factorys and one specialty scientific research center, which is Especially keen on Research & Development and producting new materials and high-tech products. self-support and agent all kinds of chemicals and chemical-techpany has a high-quality, high efficiency, highly educated professional team with experience on trading and managing of international business and on offering customers perfect and honest servicepany mainly focuses on widening international trade on basis of industry, integrates industry and trade, technology and trade, import and export, and ceaselessly develops new products and new markets. At present,we have established a stable business relation with Europe, the United state, Southeast Asia, middle Asia, Middle east and other countries. we has been the excellent representative of chemicals factory in Hebei provice. achieved the development model of export market, sale network and product base. we stick to our principle "Hold world with virtue, mutual trust, mutual benefit" we faithfully hope to build bussiness cooperation with your esteem company all over the world and join hands in development!

Contact : Chris Cui, Sales manager

Headquarters : No.351 Northern Youyi street, Shijiazhuang, Hebei, 050071, China

Phone : 86-311-87756718, Fax : 86-311-87756718

Website : Log on to trade instantly , Email : Log on to trade instantly

carbon black N220,N330

we are large manufacturer of Carbon black
Carbon black granule,powde
N220,N330,N550,N660
Rubber Industry,such as Tyres,Cable

Items	N220	N330	N550	N660	N990	N991
Iodine Absorption Number g/kg	121 +/-5	82 +/-5	43 +/-4	36 +/-4	-	-
DBP Absorption Number 10-5m3/Kg	114 +/-5	102 +/-5	121 +/-5	90 +/-5	43+/-8	35+/-8
DBP Absorption Number of Compressed Sample 10-5m3/Kg	93~107	81~95	81~95	68~82	32~48	30-46
CTAB Surface Area 103m2/Kg	106~116	79~87	38~46	31~39	4~14	3-13
Nitrogen Surface Area 103m2/Kg	114~124	78~88	38~46	30~40	4~14	2-12
Tint Strength	110~120	98~108	-	-	-	-
Heating Loss	3.0	2.5	2.5	1.5	1.5	1.5
Ash	0.5	0.5	0.5	0.5	0.5	0.5
Tensile Strength Map TM	-0.8	-1.5	-3.5	-3.5	-	-
Extension% TM	+10	-10	-10	+10	-	-
Map Modulus at 300%	-2.5 +/-1.3	-1.7 +/-1.3	-1.7 +/-1.3	-3.5 +/-1.3	-8.5+/-1.6	-10.0+/-1.6

Appearance: Black Powder or Granular

Applications: Rubber Industry, such as Tyres,Cable,Tape,etc.

Packing: 25 kgs in net bag, 16 mts in the 20FCL

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Formic Acid 85%, 90%, 94%, 99%

formic acid 85%,90% :
1.Clear Liquid with strong corrosive
2S:64-18-6

formic acid 85%:

colour index platinum cobalt-----------------------------------10max

purity %----------------------------------------------------------------85min

sulphate as SO4%-------------------------------------------------0.002max

chloride as CL%-----------------------------------------------------0.005max

iron as Fe%-----------------------------------------------------------0.0005max

ignition residue%----------------------------------------------------0.020max

formic acid 85%:

axidity%----------------------------------------------------------------90.0min

chlorides,as CL%---------------------------------------------------0.003max

sulphates(as SO4)%-----------------------------------------------0.001max

metals,as Fe%-------------------------------------------------------0.0004max

non-volatiles%--------------------------------------------------------0.020max

packing:25kg or 35kg or 250kg in plastic drum,18/21/20mts in the 20FCL

uses:

1.pharmaceutical industry:caffeine,enzimes,aminopyrine,vitamin B1

2sticide industry:triazolone,disinfest

3emical industry:methane amide,DMF, a geresister

4.leather industry:tanning

5.textile industry:natural rubber

6bber industry:coagulation

7.steel industry: acid cleaning of steel produciton

8.paper industry:pulp manufacturing

9.food industry: disinfectant

10.poultry industry:silage

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Quality Glacial Acetic Acid 99% 995% 99% 99.5%

Index item	Qualified grade
Purity	99.5% min
Freezing Point	16C
Sulfates	0.0005% max
Chloride	0.0004% max
Residue on evaporation	0.02% max
Sulfate (as SO4),% ≤	0.0002% max
Iron (as Fe ),%≤	0.0001% max

Index item	Qualified grade
Purity	99% min
Acetaldehyde	0.05% max
Formic acid	0.003% max
Iron	0.0002% max
Residue on evaporation	0.02% max
Heavy metals(Pb)	0.0002% max

Properties: Clear and colorless liquid, with a pungent odor, miscible with water, ethanol, glycerin and aether but not with carbon bisulfide. Specific gravity: 1.04928; melting point: 16.665�0.002'C; boiling point: 117.9'C; viscosity: 1.22 centipois (20'C); flash point: 43'C (closed cup); refractive index: 1.3715; burning point: 465�C. Frozen into ice at a temperature of less than 16'C.

Applications:

As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent.

It is widely applied in such industries as of plastics, rubbers and printing etc. Manufacture of acetic anhydride, vinyl acetate; Widely usedinsolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing, photographic film and coagulating rubber latec.

packing:200 kgs /drum, 18 mts in the 20 FCL

Superior quality and competitive price are our biggest advantages.

Sincerely look forward to your attention.

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