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N-Cyclohexyl-2-benzothiazolesulfenamide Purified ?95

CHEMICAL NAME: N-cyclohexyl-2-benzothiazole sulfenamide
CAS NO.: 95-33-0

STRUCTURAL FORMULA

MOLECULAR FORMULA: C₁₃H₁₆N₂S₂

APPLICATION: Hoar or yellowish powder, smell a bit, nonpoisonous, density is 1.31-1.34, dissolve easily in benzene, methylbenzene, chloroform, carbon bisulfide, dichloromethane, acetone, acetic ether, not easily soluble in water, dilute acid, rare alkali and petrol. Mainly use for producing industrial rubber item of tire, hose, rubber shoes, cable etc.

SPECIFICATION

Item	Index
Appearance	Grayish or light yellowish powder
Melting point, initial, ℃≥	98.0
Heating loss, % ≤	0.30
Ash, % ≤	0.30
Sieve residue(150um), % ≤	0.05

HANDLING PRECAUTIONS

For detailed information on toxicological and handling precautions please refer to current Safety Data Sheet and should be consulted before using this product.

STORAGE

Store CBS in single stacked pallets in a cool, dry, well-ventilated area, avoiding exposure of the packaged product to direct sunlight.

PACKAGE: plastic woven bag or paper-plastic laminated bag, 25kg/bag.

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Rubber Accelerator MBTS(DM) Industrial Grade

Chemical Name 2, 2-Dibenzothiazole Disulfide (MBTS)

Molecular Structure

Molecular Formula C₁₄H₈N₂S₄

Molecular Weight 332.5

CAS No. 120-78-5

Specifications GB/T 11408-2013

Item	Specifications
Item	High grade
Appearance	White or light yellow powder or Granular
Initial Melting Point (℃)Min.	166.0
Heat Loss (%)Max.	0.3
Ash (%)Max.	0.3
MBT (%)Max.	1.0
Purity (%)Min.	95.0
Residue on 150μm Sieve (%)Max.	0.1

Properties Non-toxic, insoluble in water, but soluble in alcohol, ethyl ether,etc,Density :1.5g/cm3 ,

Applications Used with other accelerators in tyres, rubber belts and so on. MBTS is regulated for use in articles in contact with food as specified under FDA 21 CFR177.2600, 175.105 and under BgVV XXI, Categories 1-4.

Storage Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Packing 25kg net paper bags lined with polyethylene film bags.

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Rubber Accelerator TMTD(TT) Industrial Grade

Chemical Name Tetramethyl Thiuram Disulfide

Molecular Structure

Molecular Formula C₆H₁₂N₂S₄

Molecular Weight 240.41

CAS No. 137-26-8

Specifications Q/KES018-2007

Item	Specifications
Item	1st grade
Appearance	White or light yellow powder
Initial Melting Point (℃)Min.	140
Heat Loss (%)Max.	0.3
Ash (%)Max.	0.3
Residue on 150μm Sieve (%)Max.	0.1

Properties Density :1.31~1.34g/cm3 ,Soluble in benzene, acetone, chloroform, a little soluble in alcohol, insoluble in water.

Applications Suitable for natural and synthetic rubber and latex, being a good secondary accelerator of kinds of thiazole, it is used with other accelerators to the continuous vulcanization. TMTD is regulated for use in articles in contact with food as specified under FDA 21 CFR177.2600, 175.105 and under BgVV XXI, Categories 1-4 and "Sonderkategorie".

Storage Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Packing 25kg net paper bags lined with polyethylene film bags.

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1,3-Diphenylguanidine

1,3-Diphenylguanidine is an excellent medium speed accelerator for natural glue and rubber polymers. It is used as active agent for thiazoles, thiram, sulphenamide.

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2-Mercaptobenzothiazole

Mercaptobenzothiazole is an organic compound from the group of heteroaromatic compounds. It is often used as rubber accelerators and antioxidants in the manufacture of rubber products used. It is used in fungicide, in veterinary preparations and in industrial cutting oils. It also find application as a stabilizer in the photo industry, as a reagent for the determination of metals in the quantitative analysis and as an adjuvant in the electrochemical coating of metal surfaces.

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2-mercaptobenzothiazole Purified ?97%

Rubber Accelerator-MBT

C₇H₅NS₂

2-Mercaptobenzothiazole

CAS NO: 149-30-4

APPLICATION: Vulcanization accelerator for natural and synthetic rubber. Straw yellow or white powder with slight bitter taste, Density 1.42-1.52, soluble in chloroform, partly soluble in benzene, ethanol, carbon tetrachloride, insoluble in gasoline, water and ethyl ethanol. Reserve steadily.

SPCIFICATION

Index	Grade one
Appearance	light yellow or grayish powder
Initial Melting point, initial ℃≥	171.0
Heat loss, % ≤	0.40
Ash, % ≤	0.30
Sieve residue (150um), % ≤	0.1

(Note: Residue on screen only for powder)
HANDLING PRECAUTIONS

For detailed information on toxicological and handling precautions please refer to current Safety Data Sheet. This information sheet can be requested from GBICL and should be consulted before using this product.

STORAGE RECOMMENDATIONS

Store MBT in single stacked pallets in a cool, dry, well-ventilated area, avoiding exposure of the packaged product to direct sunlight.

PACKAGE: paper-plastic laminated bag, 25 kg/bag.

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3-Methylpiperidine

3-Methylpiperidine is used as raw material for hardener of epoxy resins, corrosion inhibitors, insecticides, accelerators for rubber, urethane catalysts, antioxidants and as a catalyst for silicone esters. It is also used in manufacturing pharmaceuticals.

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