China Insoluble Sulfur Suppliers, China Insoluble Sulfur Manufacturers.

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Shanghai Shangyi Chemical Technology Co., Ltd
http://www.chemnet.com/ChinaSuppliers/52664/
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Insoluble Sulfur

Details for Insoluble Sulfur

Insoluble Sulfur

Category:

Inorganic chemicals

Insoluble Sulfur
CAS NO: 7704-34-9
EC NO: 231-722-6
Molecular Formula: S
Molecular Weight: 32.065
Specification:
InChI: InChI=1/S
Packing: Plastic woven bags with inner plastic bag
Product description:

Performance:

Item

OIL FILLED INSOLUBLE SULFUR

HD OT-20

Appearance

Yellow Powder(Non-flying)

Suffur Content   %

79.0-81.0

Insoluble Sulfur content

(In proportion in total sulfur content)%, ≥

90.0

Oil Content   %

20.0±1.0

Thermal Stability% 105℃×15min

80.0

Thermal Stability % (120℃×15min)

50.0

Acidity (by H2SO4)% ≤

0.05

Heating loss % ≤

0.30

ash content % ≤

0.10

149um residue on sieve % ≤

0.20

Application:

It widely used in rubber and tyre manufacturing industry.

Package and Storage

Package: Plastic woven bags with inner plastic bag, 25kgs per package. Also we can use other reasonable package by customers’ requirements.

Storage: keep in the shady, cool, adequately ventilated and dry place;the temperature should be kept under 40℃, as the I.S. will turn to be common sulfur when the temperature reach  100℃~130℃; keep away from alkaline, amine, and direct sunlight; Fire prevention, thermal prevention, moisture proof, and anti-caking.

Shelf life: 6 months.

Uses: It widely used in rubber and tyre manufacturing industry.
Synonyms: sulfur;sulfur flowers;sulfur powder;thione;sulphur;sulfur roll;sulfur precipitated;s-80;microthiol special;rasulf;sulfur, sublimed;sulfur atom;
Molecular Structure: Insoluble Sulfur 7704-34-9
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