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Rubber Accelerator MBTS(DM)（CAS 120-78-5）
    Publish time 2025-01-08 15:37    
Rubber Accelerator MBTS(DM)（CAS 120-78-5）




Chemical Name: Dibenzothiazole Disulfide
structure:
image.png

Molecular Formula: C14H8N2S4
Molecular Weight: 332.50
CAS NO: 120-78-5
Specification:

Item

Powder

Refueling powder

Granule

Exterior（Visual inspection）

Off-white or light yellow powder（Granule）

Initial Melting point ℃ ≥

170.0

170.0

170.0

Loss on drying % ≤

0.30

0.50

0.30

Ash % ≤

0.30

0.30

0.30

Sieve residue(150&μm)% ≤

0.10

0.10


Sieve residue(63μm)%≤

0.50

0.50


additive%


1.0-2.0


Particle size mm



1.50


Properties: Gray-white granule with a little bitter, no poison, The density is 1.45-1.54. Soluble in chloroform, partly soluble in benzene, ethanol, CCl4 insoluble in gasoline, water and ethyl acetate. Good storage stability.

Packaging: 20kg 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 。f the packaged product to direct sunlight. The validity is 2 years.

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