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SUNCHEMY INTERNATIONAL CO., LTD

9-10,61 RENMIN ROAD,DALIAN,CHINA

Tel: +86 411 8281 9599

Fax: +86 411 8281 9597

HP:  +86 1333 2222 168

Website:www.sunchemy.com  

E-mail: sunchemy@sunchemy.com

Skype:  sunchemy


Rubber Accelerator DOTG


Chemical Name: Diotolylguanidine

Structure:


Molecular Formula: C15H17N3

Molecular Weight: 239.32

CAS NO: 97-39-2

Specification:


Item

Powder

Oiled powder

Granular

Appearance

Gray-white    powder(granular)

Initial    M.P. ℃≥

170.0

170.0

170.0

Loss on    drying % ≤

0.30

0.50

0.30

Ash % ≤

0.30

0.30

0.30

Residue    on 150μm sieve % ≤

0.10

0.10

-

Residue    on  63μm sieve % ≤

0.50

0.50

-

Additive    %

-

0.1-2.0

-

Granule    Diameter mm

-

-

1.50


Properties: Gray-white powder (granule). Little bitter, no osmyl. Density is 1.01-1.02. Soluble in chloroform, acetone, alcohol,slightly soluble in benzene, insoluble in water and gasoline


Application: Suitable in NR, SNR, IIR, IR, SBR, NBR and CR. Seldom use alone, commonly with thiazoles, thiurams, dithiocarbamales and sulphenmides to promote its activity. It's critical temperature is 141 C. This product is a plastic-decomposing agent in CR. However, this product is not suitable for food-related products or medical products


Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag


Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.

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