China Insoluble Sulfur | 7704-34-9 supplier

Details for Insoluble Sulfur

Insoluble Sulfur

111Category:

Inorganic chemicals

CAS NO:

7704-34-9

EC NO:

231-722-6

Molecular Formula:

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
Item	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:

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