Buy Rubber Accelerators Rubber Latex Vulcanization & Foam Production

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MBT Purified ?95%

Accelerator MBT(M)

 

 

Chemical Name: 2-Mercaptobenzothiazole
Specification:

Item Powder Oiled powder Granule
Appearance Light yellow powder(granule)
Initial M.P. οC ≥ 171.0 171.0 171.0
Loss on drying % ≤ 0.30 0.50 0.30
Ash % ≤ 0.30 0.30 0.30
Residues on 150μm sieve, % ≤ 0.10 0.10 --
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 1.0-3.0
Properties: 
It is light yellow powder (granule) with a little osmyl and taste bitter . Specific gravity:1.42-1.52. Soluble in ethyl acetate , ethanol , solution of NaOH and Na2CO3 , insoluble in benzene , water ang gasoline .
Application:
Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with  MBTS,  TMTD and many others basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution .  Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.
Packaging: 
25kg plastic woven bag , paper with plastic film bag , kraft paper bag or  jumbo 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.

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NOBS Purified ?95

 C11H12N2S2O

N-Oxydiethylene-2-benzothiazole sulfonamide

CAS NO: 102-77-2


APPLICATION: used in tire, rubber pipe, rubber shoes, and convey belt. Light yellow or orange grain, non-toxic, Density 1.34-1.40. Easily soluble in methylbenzene, chloroform and acetone, be insoluble in water, dilute acid, thin alkali. It will decompose gradually if heated above 60℃.

 

SPECIFICATION

Index

 Grade one

 

Appearance(eye)

light yellow or orange grain

 Melting point initial, ℃≥

80

Heat loss, % ≤

0.5

Ash, % ≤

0.4

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 NOBS 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, 25kgs/bag.

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OCTOCURE ZMBT-100

OCTOCURE ZMBT-100 is a primary accelerator for natural and synthetic rubber. It is commonly used as a secondary accelerator in conjunction with a dithiocarbamate.

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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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40% DPG Dispersion

40% DPG Dispersion is used as an accelerator in the vulcanisation of rubber latex.It is also used in conjunction with other accelerators in the production of latex foam.It is the activator for diphenylthiourea dispersion.

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50% MBT Dispersion

50% MBT Dispersion is an accelerator for natural rubber in an aquaeous base.

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Sovchem MBT Powder

Sovchem MBT Powder is used as an acid accelerator currently and a medium fast primary accelerator. It imparts excellent aging properties when used both alone and in combination with many basic accelerators. Its accelerative temperature is low and the product can easily be dispersed with lower pollution.

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33% DPTU Dispersion

33% DPTU Dispersion is used as an accelerator in the vulcanisation of rubber latex. It can be used alone or boosted by Diphenylguanidine.

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40% ZBED Dispersion

40% ZBED Dispersion is used as an accelerator in the vulcanisation of rubber latex.

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50% TETD Dispersion

50% TETD Dispersion is used as an accelerator in the vulcanisation of rubber latex.

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