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Home > Offer to Sell > Inorganic_chemicals > Insoluble Sulfur

Insoluble Sulfur

Inquiry
  Post Date: Apr 11,2025
  Expiry Date: Oct 08,2025
  Detailed Description: Cas No. :7704-34-9

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.


  CAS Registry Number:

7704-34-9

  Synonyms: ;sulfur;sulfur flowers;sulfur powder;thione;sulphur;sulfur roll;sulfur precipitated;s-80;microthiol special;rasulf;sulfur, sublimed;sulfur atom;
  Molecular Formula: S
  Molecular Weight: 32.065
  Molecular Structure: 7704-34-9 Sulfur(α)
  Hazard Symbols:  F:Flammable;
  Risk Codes: R11:;
  Safety Description: S16:;
S26:;

  Company: Shanghai Shangyi Chemical Technology Co., Ltd     [ China ]          
  Contact: Steven Wu
  Tel: +86-21-56207799
  Fax: +86-21-33686276
  Email: info@shangyichem.com
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