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China OTOS - China Supplier
China OTOS - China Supplier

OTOS

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Contact Info
  • Add:Middle Section Jianghan Road, Puyang City, Henan Province,China., Zip: 457000
  • Contact: Manager Wang
  • Tel:86-393-8202939 13939346848 13869587939
  • Email:cysysz@yahoo.com.cn

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Description
Additional Information

Chemical Name: N-Oxydiethylene Thiocarbamyl-N-oxydiethy sulfenamide
structure:
Molecular Formula: C9H16N2O2S2
Molecular Weight: 248.4
CAS NO: 13752-51-7
Specification:

Item Powder Oiled powder
Appearance Gray-white crystal powder
Initial M.P.℃ ≥ 130.0 130.0
Loss on drying % ≤ 0.50 0.50
Ash % 0.50 0.50
Residue on 840μm sieve % ≤ 0.00 0.00
Additive % \ 1.0-2.0

Properties: Gray-white crytal powder with taste bitter. The density is 1.35, partly soluble in water.

Application: WILLING OTOS is a primary accelerator for NR,SBR,EPDM etc. It is a vulcanizing agent and delayed accelerator, and has better scorch safety than Willing M, Willing MDB. It's critical temperature is 149οC.
Packaging: 25kg plastic woven bag, paper with plastic film bag, 25kg drum.

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 1 year.

Warmth Notes: The product could be ultrafine powder based according to user needs.

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