Specification :

RUBBER ACCELERATOR DPG(D)

Chemical Name: Diphenyl guanidine
Synonyms: D, DPG
Molecular Formula: C13H13N3
Molecular weight: 211.27
CAS NO.: 102-06-7
Technical Specification: HG/T 2342-92
NAME OF INDEX TECHNICAL SPECIFICATIONS
Appearance White or grayish white powder
Melting point , e 145.0
Heating loss %, d 0.20
Ash %, d 0.30
Residue(150um)% ,d 0.10

Note: according to customer’s standards if they have special requests or specifications.
Properties: without odour and poison. Density: 1.00-1.19g/m3. Easily soluble in acetone, ethyl acetate; Soluble in benzene, ethanol; slightly soluble in carbon tetrachloride; Insoluble in water and gasoline.
Application:
Generally used for natural and synthetic rubbers. Mainly used in manufacture of tires,rubber boards,rubber shoes and other rubber products.
Package: In knitted bag lined with plastic bag or kraft paper bag. 25kg/bag or at buyer’s request.

ÿ