Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orgCarbamide Peroxide ---- Dimeticone ---- Disodium EDTA ---- Octyldodecanol ---- Strontium Acetate ---- Strontium Chloride ---- Strontium Citrate ---- Sulfur Powder---- Taurine ---- Vanadyl Sulfate
Sulphur or Sulfur Precipitated Sublimed Powder Granules Pellets Rolls Sticks Specifications of BP Ph Eur USP Grade Manufacturers & Exporters
Sulphur or Sulfur Precipitated Sublimed Powder Granules Pellets Rolls Sticks CAS Number 7704-34-9Specifications of Precipitated Sulfur USP Grade:
IDENTIFICATION
S --- 32.07
Sulfur --- CAS 7704-34-9
DEFINITION
Precipitated Sulfur contains NLT 99.5% and NMT 100.5% of sulfur (S), calculated on the anhydrous basis.
A. It burns in the air to sulfur dioxide, which can be recognized by its characteristic odor.
Specifications Sublimed Sulfur USP Grade:
IDENTIFICATION
S --- 32.07
Sulfur CAS 7704-34-9
DEFINITION
Sublimed Sulfur, dried over phosphorus pentoxide for 4 h, contains NLT 99.5% and NMT 100.5% of sulfur (S).
A. It burns in the air to sulfur dioxide, which can be recognized by its characteristic odor.
Specifications of Sulphur BP Ph Eur Grade (for External Use):
S --- 32.07 --- CAS Number 7704-34-9DEFINITION
Content: 99.0 per cent to 101.0 per cent.CHARACTERS
Appearance: Yellow powder.
Solubility: Practically insoluble in water, soluble in carbon disulphide, slightly soluble in vegetable oils.
Melting point: about 120C.
The size of most of the particles is not greater than 20 μm and that of almost all the particles is not greater than 40 μm.IDENTIFICATION
A. Heated in the presence of air, it burns with a blue flame, emitting sulphur dioxide which changes the colour of moistened blue litmus paper to red.
B. Heat 0.1 g with 0.5 ml of bromine water until decolourised. Add 5 ml of water and filter. The solution gives reaction (a) of sulphates).TESTS
Solution S: To 5 g add 50 ml of carbon dioxide-free water prepared from distilled water. Allow to stand for 30 minutes with frequent shaking and filter.
Appearance of solution: Solution S is colourless.
Odour: It has no perceptible odour of hydrogen sulphide.
Acidity or alkalinity: To 5 ml of solution S add 0.1 ml of phenolphthalein solution. The solution is colourless. Add 0.2 ml of 0.01 M sodium hydroxide. The solution is red. Add 0.3 ml of 0.01 M hydrochloric acid. The solution is colourless. Add 0.15 ml of methyl red solution. The solution is orange red.
Chlorides: Maximum 100 ppm.
Sulphates: Maximum 100 ppm, determined on solution S.
Sulphides: To 10 ml of solution S add 2 ml of buffer solution pH 3.5 and 1 ml of a freshly prepared 1.6 g/l solution of lead nitrate in carbon dioxide-free water. Shake. After 1 mininute any colour in the solution is not more intense than that in a reference solution prepared at the same time using 1 ml of lead standard solution (10 ppm Pb), 9 ml of carbon dioxide-free water, 2 ml of buffer solution pH 3.5 and 1.2 ml of thioacetamide reagent.
Sulphated ash: Maximum 0.2 per cent, determined on 1.0 g.Crystal Clear Products and the group companies are manufacturing chemicals since several decades. We have automatic vacuum operated titanium evaporators and SS316 equipments to produce top grade of chemical products. We have toll manufacturers and representatives in China, UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Bangkok Thailand, Kaula Lumpur Malaysia, Dubai UAE etc. & sales representative in Chicago, Houston New York & Los Angeles, USA. Associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified, Crisil Rated.
Contact Sulphur or Sulfur Precipitated Sublimed Powder Granules Pellets Rolls Sticks IP BP Ph Eur EP JP USP NF ACS Analytical Reagent FCC Food Grade manufacturers exporters at:
Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orge-mail: info@crystalclearproducts.org
Manufacturers, Suppliers of IP BP Ph Eur EP JP USP NF FCC Food, ACS Reagent GMP Grades of Chemicals like Sulphur or Sulfur Precipitated Sublimed Powder Granules Pellets Rolls Sticks