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OT20,IS7020,IS7520,IS6033, IS90,IS6005,IS6010

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Good quality rubber chemical for sales
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OT20,IS7020,IS7520,IS6033, IS90,IS6005,IS6010

China OT20,IS7020,IS7520,IS6033, IS90,IS6005,IS6010 supplier

Large Image :  OT20,IS7020,IS7520,IS6033, IS90,IS6005,IS6010

Product Details:

Place of Origin: CHINA
Certification: ISO

Payment & Shipping Terms:

Packaging Details: 25KGS
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Detailed Product Description

Insoluble Sulfur  
 
Chemical Name: polymer sulfur
Molecular Formula: Su
CAS NO. : 9035-99-8
Executive standard:GB/T18952-2003
Specification:

 


Item
Index

Non-oil-extended Type
Oil-extended Type
IS 60 IS 90 IS70-20 IS60-33 IS60-10 IS60-05
Appearance
(Visual inspection)
Yellow powder Yellow andnon-risiing powder
Element SulfurContent,% 99.50 79.00 66.00 89.00 94.00
Insoluble Sulfur Content,% 60.00 90.00 70.00 60.00
Oil Content,%   19.00
~21.00
32.00
~34.00
9.00
~11.00
4.00
~6.00
Acidity(H2SO4),% ≤ 0.05
Loss ondrying(60oC),% ≤ 0.50
Ash, % ≤ 0.30
Residues on 150μmsieve, % 0.30


Properties: nature nontoxic, combustible, yellow powder. As with the S-isomer, said mu-sulfur, high polymerization forms were not soluble in carbon disulfide and other solvents. Mu-sulfur instability can be gradually transformed into cubic crystal-sulfur, a few weeks at room temperature 50% change, as long as 80oCwith changes in a few minutes, this need by adding stabilizer to reduce its rate of change.

Application: uses insoluble sulfur used rubber industries, as curing agents make rubber surface spray cream, which will improve the steel-adhesive binding, because the plastic uniform distribution, which would ensure the quality of vulcanization, is the best rubber curing agent, it is widely used tire carcass compound , in particular meridian tires all steel, can also be used for cable, Cots, rubber products such as rubber compound.

Packing: Polypropylene knitted bags lined with polyethylene bags.Net weight 25kg per 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.

Contact Details
HENAN KAILUN CHEMICAL CO.,LTD

Contact Person: Ms. Liu

Tel: 86-135-69005336

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