Methyl methacrylate-Butadiene-Styrene （MBS) CAS No.:102-77-2

Classification:Chemical Auxiliary Agent
Appearance: Light yellow or orange granule
Other Names:NOBS(MBS)
Molecular Formula: C14H8N2S4
CAS No.:102-77-2
EINECS No.:203-052-4
Usage:Rubber Auxiliary Agents, Coating Auxiliary Agents

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Methyl methacrylate-Butadiene-Styrene （MBS)

Light yellow or orange crystal (granule). No poison with a little odor of ammonia. The density is 1.34-1.40. Soluble in benzene, acetone. chloroform, insoluble in water and acid, alkali with lower concentration

Introduction:

Classification:Chemical Auxiliary Agent

Appearance: Light yellow or orange granule

Other Names:NOBS(MBS)

Molecular Formula: C14H8N2S4

CAS No.:102-77-2

EINECS No.:203-052-4

Usage:Rubber Auxiliary Agents, Coating Auxiliary Agents

mbs(1).jpg

Specification:

Item	Class	Initial M.P,*c≥	Loss on drying,≤	Ash%,≤	Residue on sieve(150μm)%,≤
DM	High Class	170.0	0.30	0.30	0.0
	First Class	166.0	0.40	0.50	0.1
	Qualified Class	162.0	0.50	0.70	0.1

Applications :

An excellent delayed accelerator. The performance is similar as CZ with better scorch safety Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with other vulcanization accelerators such as thiurams, guanidines and dithiocarbamates to improve the activity. Mainly used in manufacture of tires, shoes and belts.

Packing&Storage:

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

Storage:The product should be stored in a cool and dry place and well ventilated, so as to avoid the package being exposed to sunlight. The validity period is 8 months.

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