Tradeindia.com - Sell leads in Rubber Chemicals

[Sell] N-Isopropyl-N'-Phenyl-P-Phenylene

Sat, 07 Nov 2009 13:19:00 +0530

N-isopropyl-N'-phenyl-p-phenylene diamine Znit
Molecular formula C 15 H 18 N 2
Molecular Weight 226.31 CAS# 101-72-4 Properties Dark-green Power. Density is 1.26g/ cm3 . flashing point is 260 ? . Soluble in chloroform, benzene and carbon bisulfide , a little soluble in acetone, insoluble in water. Applications Mainly use in styrene- butadience rubber, chloroprene rubber and chlorosul-fonated polyethylene rubber. Avoiding the rubber crack for the sunshine and ozone, promoting the heat-resistant of chloroprene rubber and chlorosul-fonated polyethylene rubber. In plastic industry, it can be used as stabilitant and ozone-resistant agent for high polymer materials. It has advantage of stability for polypropylene fibre , thin film and narrow belt, but it will make the products appear yellow-green color. The use level is 0.3~0.5%. NDBC is regulated for use in articles in contact with food as specified under BgVV XXI, Category 4. Packing Coextruded paper bags lined with polyethylene film bags. Net weight 25 kg per bags.

[Sell] Finely Selected Zinc Oxide

Sat, 07 Nov 2009 13:16:00 +0530

Trade Name:Hidispersion Rubber Chemicals ZnO-80 Chemical
Composition:Finely selected zinc oxide Appearance:Milky white granules Applications:Curing activator,paarticulary in the presence of fatty acids for almost kinds of rubbers;improving static and dynameic performances
Package: Coextruded paper bags lined with polyethylene bags. Net weight 25 kg per bag.
Origin Shanghai China

[Sell] Zinc-Dimethy-Dithiocarbamate

Sat, 07 Nov 2009 13:13:00 +0530

Trade Name:Hidispersion Rubber Chemicals ZDMC-80(Zinc-dimethy-dithiocarbamate) Chemical Composition:Zinc-dimethyl-dithiocarbamate
Appearance:White granules Applications:Suitable for technical rubber articles based on NR,EPDM,IR,SBR,NBR,or IIR.Specially for light-colored articles and transparent articles
Optional

[Sell] Rubber Accelerator CBS(CZ)

Thu, 05 Nov 2009 14:48:00 +0530

Chemical Name : N-Cyclohexyl-2-benzothiazole sulfenamide
Molecular Formula: C13H16N2S2

Molecular Structure:

Molecular weight: 264.4
CAS NO : 95-33-0
Specification :
NO. Item Unit Specification
1 Appearance - Grayish-white powder, granule
2 Initial M.P. (Min) C 98.0
3 Loss on drying (Max) % 0.30
4 Ash (Max) % 0.30
5 Residues on 150m sieve (Max) % 0.10

Properties: A slight odor. Specific gravity: 1.26--1.31. Soluble in benzene, chloroform, carbon disulfide; Insoluble in water.

Application:A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone, when activated by DPG, TMTD and TMTM.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

Packaging: 25kg bag.

[Sell] Rubber Accelerator ZMBT

Thu, 05 Nov 2009 12:09:00 +0530

RUBBER ACCELERATOR ZMBT
Chemical Name:Zinc 2-mercaptobenzothiazole
CAS NO: 155-04-4

Specification: Item Unit Specification
1 Appearance Light-yellow powder
2 Initial M.P. (Min) C 200.0
3 Loss on drying (Max) % 0.30
4 Zn content % 15.0--18.0
5 Residues on 150m sieve (Max) % 0.10

Properties:Light yellow powder with light bitter taste. Specific density is 1.65--1.72. Hardly soluble in acetone, benzene, ethanol, and carbon tetrachloride. Insoluble in water, gasoline. Decomposed in strong acid and alkali.

Application:Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as an intermediate between MBT and MBTS. Used as a secondary accelerator in combination with PZ and ZEDC . Similar performance as MBT at curing temperature in dry rubber application. Has lower scorch and better has processing safety.

Suitable for mold curing. Requires zinc oxide and stearic acid as activators in many kinds of rubber batch. Easily disperses in rubber; yields non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.

Storage:Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

Packaging: 25kg bag.

Please contact us.

[Sell] Rubber Accelerator MBTS(DM)

Wed, 04 Nov 2009 17:10:00 +0530

We offer rubber accelerator MBTS(DM).

Chemical name: Dibenzothiazole disulfide
structure:
MolecularFormula: C14H8N2S4
Molecular Weight: 332.50
Product Standard: GB11408-89
CAS NO: 120-78-5

Specification:
NO. Item Unit Specification
1 Appearance - Gray-white powder
2 Initial M.P. (Min) o C 168.0
3 Loss on drying (Max) % 0.40
4 Ash (Max) % 0.50
5 Residues on 63m sieve (Max) % 0.50
6 Oil content (*) % 0; 1.0--2.0

(*): Upon customer's request
Properties: A little bitter taste. Specific gravity: 1.45--1.54. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.

Application: Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

[Sell] Rubber Antioxidant IPPD (4010NA)

Wed, 04 Nov 2009 17:04:00 +0530

rubber antioxidant IPPD(4010NA)

Commodity Name :Rubber Antioxidant 4010NA(IPPD)
Chemical Name : N-isopropyl-N'-phenyl-p-phenylene diamine
CAS NO.101-72-4
Application : Mainly used in manufacture of tires , rubber shoes and other rubber products .
Quality standard : GB/T 8828-2003

ITEM QUALITIED GRADE
Appearance Dark brown to dark violet pastilles .
Melting Point 70.0 MIN
Heating loss 0.30% MAX
Ash 0.20% MAX
Assay(GC) 95.0% MIN

Packing :20Kg net , paper bag

[Sell] Rubber Acceleraotorcbs

Wed, 04 Nov 2009 14:26:00 +0530

We are offering rubber acceleraotorCBS(CZ)

Chemical name: N-Cyclohexyl-2-benzothiazole sulfenamide
structure:
Molecular Formula: C13H16N2S2
Molecular Weight: 264.4
Product Standard: HG2096-91
CAS NO: 95-33-0

Specification:
NO. Item
Unit Specification
1 Appearance - Grayish-white powder or grain
2 Initial M.P. (Min) o C 98.0
3 Loss on drying (Max) % 0.30
4 Ash (Max) % 0.30
5 Residues on 63m sieve (Max) % 0.50
6 Oil content (*) % 0; 1.0-2.0

(*): Upon customer's request
Properties: A slight odor. Specific gravity: 1.31--1.34. Soluble in benzene, chloroform, carbon disulfide; Insoluble in water.

Application: A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone, when activated by DPG, TMTD and TMTM.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

[Sell] Carbon Black

Wed, 04 Nov 2009 11:29:00 +0530

Properties : Black Powder or Granular

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

For more details, please contact.

[Sell] Zinc Oxide

Wed, 04 Nov 2009 10:02:00 +0530

Properties: Appearance: White Power

Applications: Rubber Industry, Paints Industry, Ceramics Industry, floor tile, glass, etc.

[Sell] Rubber Accelerator DPG(D)

Tue, 03 Nov 2009 14:16:00 +0530

Chemical Name : Diphenyl guanidine

Structure:

Molecular Formula: C13H13N3
Molecular Weight : 211.27
Product Standard : HG/T2342-92
CAS NO : 102-06-7

Specification:
NO. Item Unit Specification

1 Appearance - Grayish-white powder
2 Initial M.P. (Min) o C 144.0
3 Loss on drying (Max) % 0.30
4 Ash (Max) % 0.40
5 Residue on 63m sieve (Max) % 0.10
6 Oil content (*) % 0; 1.0--2.0

(*): Upon customer's request
Properties: No odor or poison. Specific gravity:1.13--1.23. Soluble in chloroform, toluene benzene and ethanol; Insoluble in gasoline and water. Not hygroscopic.

Application:

Used as a secondary accelerator with thiazoles and sulphenamides in NR
and SBR compounds. Exhibits better storage stability compared to
thiuram and dithiocarbamates but is not so active. DPG can be used in
latex as secondary gelling agent (foam stabilizer) in the
silico-flouride foam process.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated
place. The recommended maximum storage life is 2 years when stored under normal conditions.

[Sell] Rubber Accelerator TBBS(NS)

Tue, 03 Nov 2009 14:13:00 +0530

Rubber Accelerator TBBS(NS)
Chemical Name: N-tert-butyl-2-benzothiazyl sulfenamide

Structure:

Molecular Formula: C11H14N2S2
Molecular Weight : 238.37
Product Standard : HG/T2744-96
CAS NO : 95-31-8

Specification:

NO. Item Unit Specification
1 Appearance - Grayish-white powder
2 Initial M.P. (Min) o C 104.0
3 Loss on drying (Max) % 0.50
4 Ash (Max) % 0.30
5 Residue on 150m sieve (Max) % 0.30
6 Oil content (*) % 0; 1.0-2.0

(*): Upon customer's request
Properties: Grey or light yellow in color with bitter taste and slight odour. Specific gravity: 1.26--1.32, Soluble in ethanol, carbon tetrachloride, acetone, benzene, carbon disulfate, chloroform; Hardly soluble in gasoline and insoluble in water. It is not hygroscopic.

Application: Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra Accelerators in tire compounds or industrial rubber products.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 1 year when stored under normal conditions.

Please mail us, for requirement.

[Sell] Rubber Accelerator TMTD

Tue, 03 Nov 2009 12:58:00 +0530

Rubber Accelerator TMTD
Chemical Name: Tetramethyl thiuram disulfide

Structure:

=Molecular Formula : C6H12N2S4
=Molecular Weight : 240.41
=Product Standard : HG/T2744-96
=CAS NO : 137-26-8

Properties: No odor and poison. Irritating to the skin and the respiratory tract. Specific gravity: 1.38--1.44. Soluble in chloroform, acetone, benzene; hardly soluble in carbon tetrachloride, ethyl alcohol & insoluble in water or gasoline.

Application: Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance In sulphurless and EV cure systems. Good color retention is obtained in non-black vulcanisation. A valuable secondary accelerator for EPDM. May be used as a retarder in the vulcanisation of polychloroprene rubber with ETU.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

Please mail us, for your requirement.

[Sell] Rubber Antioxidant

Tue, 03 Nov 2009 12:43:00 +0530

Rubber antioxidant 6PPD(4020)

Commodity Name : Rubber Antioxidant 4020(6PPD)
Chemical Name : N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine
CAS NO. : 793-24-8

Application : Mainly used in manufacture of tires , rubber shoes and other rubber products

Quality standard : HG/T 3644-1999

Packing : 20Kg net , paper bag

For more details, please contact.

[Sell] Rubber Accelerator

Tue, 03 Nov 2009 12:12:00 +0530

Rubber Accelerator NOBS(MBS)

Chemical Name : N-Oxydienthylene-2-benzothiazole sulfenamide

Structure:

Molecular Formula : C11H12N2 S2O
Molecular Weight : 253.35
Product Standard : GB8829-88
CAS NO : 102-77-2

Properties: Light yellow brownish powder, grain. Bitter taste. Specific gravity: 1.34--1.40. Soluble in benzene, acetone, methyl alcohol; insoluble in water.

Application: An excellent delayed accelerator. The performance is similar as CBS with better scorch safety. Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with those vulcanization Accelerators such as thiurams, guanidines and dithiocarbamates to improve the activity.

Mainly used in manufacture of tires, shoes and belts. Non-blooming. Not Suitable applying in beverage and food containers because of the bitterness of the product after vulcanization.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions

[Sell] Rubber Accelerator MBT

Mon, 02 Nov 2009 17:11:00 +0530

rubber accelerator MBT
Chemical name: 2-Mercaptobenzothiazole
structure:
Molecular Formula: C7H5NS2
Molecular Weight: 167.26
Product Standard: GB11407-89
CAS NO: 149-30-4

Specification:
NO. Item Unit Specification
1 Appearance - Light-Yellow powder
2 Initial M.P. (Min) o C 171.0
3 Loss on drying (Max) % 0.40
4 Ash (Max) % 0.30
5 Residues on 63m sieve (Max) % 0.50
6 Oil content (*) % 0; 1.0--2.0

(*): Upon customer's request
Properties: Slightly foul odor and bitter taste, nonpoisonous. Specific gravity: 1.46-1.52.Soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, ethyl alcohol. Not easily soluble in benzene. Insoluble in water and gasoline.

Application: Used for NR, IR, SBR, NBR, HR and EPDM.One of the mainly used acidic accelerators currontly and a medium fast primary accelerator. Imparts excellent aging properties, when used both alone and in combination with MBTS, TMTD and many others, mainly basic accelerators for higher activity. But care should be taken because it has a slight tendency to scorch. Unsuitable for use in the manufacture of food contact materials. Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.

Packaging: 25kg bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

For more details please contact us.

[Sell] Rubber Antioxidant TMQ (RD)

Mon, 02 Nov 2009 16:28:00 +0530

Rubber antioxidant TMQ(RD)

Chemical name: Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline resin

Specilication:(GB8826-88)

Item High Grade Ist Grade

Appearance Amber to Brown flake
Soften point 80100 80100
Reduction in weight after heating,% 0.30 0.50
Ash,% 0.30 0.50

Properties:Amber to brown flake or powder. Gravity 1.05, soluble in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petroleum hydrocarbon.

Application:The product is mainly Used for natural rubber, butadiene nitrile and chloroprene rubber etal, Used in tyres, industry rubber and so on.

Package:Polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag.

For more details please contact us.

[Sell] Rubber Chemicals

Fri, 30 Oct 2009 12:47:00 +0530

Rubber:

Carbon black (N220, N330, N550, N660), Zinc oxide
Accelerate ZDC, TMTD, TMTM
Antioxidant TMQ, MB, TND

Please mail us, for requirement.

[Sell] Titanium Dioxide

Wed, 28 Oct 2009 11:31:00 +0530

Titanium Dioxide (Anatase & Rutile)

Appearance : White Powder
Packing : 25kgs net bag, 22mts in the 20'FCL

Usage: It is widely used in the industries of aqueous and solvent-based paints, electro-deposition paints, coating, plastics, rubber, printing ink, high quality paper, waxed paper and leather finishes, cosmetics, ceramic, etc.

Packing : 25kgs net bag
Model NO. : rutile/anatase
Productivity : 1000MT/month
Unit Price/Payment: USD1100-1980/MT
HS Code: 32061110
Origin : China
Min. Order : 10MT
Transportation: By sea
Appearance: Powder
Use : Powder Coating

For more details, please contact us.

[Sell] Rubber Accelerator Dm

Wed, 28 Oct 2009 11:27:00 +0530

We offer Rubber Accelerator Dm.

GB11408 - 89
170.0 165.0 160.0
0.30 0.50 0.70
0.30 0.40 0.50
1000.00 0.10 0.10
25

For any further information feel free to contact us.