2,2,-Dibenzamidodiphenyl disulfide(DBD)

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Brand:	welcom
Price:	Negotiable
Min.Order:
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Delivery:	Shipment within 3 days since the date of payment
Address:	China
Valid until:	Never Expire
Updated on:	2018-06-13 14:24
Hits:	3543661

Company Detail

Molecular weight: 456.59

CAS No.: 135-57-9

Specifications：

ITEMS	SPECIFICATIONS
Appearance (visual inspection)	Light yellow or white powder
Initial M.P. oC≥	136-143
heating loss %≤	0.3
Ash%≤	0.3
Residues on sieve(150μm), % ≤	0.1
Oil content, %

Properties: Light yellow powder,low poison ,no-pollution, Soluble in benzene, ethanol, acetone and other organic solvents, insoluble in water. Toch the skin can cause dermatitis. Best storage stability.

Application: The peptizer of the natural rubber or styrene-butadiene rubber. Should be used in temperatures above 120 °C, especially for high temperature mixing process and should be added at the beginning of the mixing. Not blooming. The amount of 0.05-0.5% in natural rubber. The amount of 0.5-3.0% in SBR.

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