Quick Detail
Place of Origin
HS-CODE
29-
Package & Delivery Lead Time
Detailed Description
Model: MBTS(DM)
Type: Thiazoles
Product information:
Chemical Name:Dibenzothiazole disulfide
Molecular Formula:C14H8N2S4
Structural Formula:
Molecular Weight:332.50
CAS NO:120-78-5
Specification:
Item Powder Oiled powder Granule
Appearance (visual inspection) Gray-white or light yellow powder(granule)
Initial M.P. C= 166.0 166.0 166.0
heating loss %= 0.40 0.40 0.40
Ash%= 0.40 0.40 0.40
Residues on sieve(150micron), % = 0.10 0.10 \
Residues on sieve(63micron), % = 0.50 0.50 \
Oil content, % \ 1.0-2.0 \
Granule diameter, mm \ \ 1.5-2.5
Properties:Gray-white or light yellow powder(granule) with a little bitter, no poison. The density is 1.45-1.54, m.p.: 166oC. Soluble in chloroform, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Good storage stability.
Application:MBTS has medium curing rate in NR and SR; suitable for most general rubbers; Used as plasticizer and delay agent in chloroprene rubber. It is usually used together with secondary accelerator in the synthesis of polymers; has better scorch safety than MBT.
Packing:20/25kg 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 2 years.
Welcome to Mintop Group, If anything others, Just contact us.
Click enlarge Image
