Sulphur water - Import export

"Resources and history Kala Namak, also called black salt, is a salt granulate from Pakistan. This salt is naturally pure and unrefined volcanic mineral salt and is processed according to centuries-old traditions. The salt is characterised by a high water sulphide and iron content. Traditionally, this salt was extracted from mines in Pakistan. The raw material has to be heated in a cooker for 24 hours while it was in a sealed ceramic container together with charcoal. During these 24 hours, the sodium sulphate is converted into hydrogen sulphide and sodium sulphide, which gives Kala Namak its dark colour. After heating, it was cooled, stored and aged. Taste and Use Kala Namak gives food a sulfur taste similar to the taste of boiled eggs. In Indian cuisine, this is highly desirable and Kala Namak is used as a flavoring for fruit salads, chutneys or in the popular Raitas. The salt is especially recommended with vegetables and exotic fruits, but also with f…"

White diffuse reflecting barium sulfate coating. Features: High quality barium sulphate in water solution with low binder content. Spectral range from 350-2500nm with 97% at 555nm.

Product Detail Basic Info •Classification: Sulfuric Acid •Appearance: Crystal •Quality: Tech Grade •Packing: Plastic Moven Bag •Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe Additional Info •HS Code: 28111990 •Production Capacity: 10000mt Product Description Another name: Acid amine; Ammonia acid; Sulfonyl acid Molecular Formula: H2NSO2OH MW: 97.09 CAS No.: 5329-14-6 HS CODE: 28111990 Purity: 99.5%min, 98%min, 95%min; Appearance: Colorless orthorhombic crystal or white crystal Odorless, non-volatile, non-hygroscopic, flammable, low toxicity. Relative density 2.216 (20 / 4 degree) Melting point 205 degree Started to decompose at 209 degree when, at 260 degreethis product will decompose into sulfur dioxide, sulfur trioxide, nitrogen and water. Refractive index of α -1.553, β -type 1.563, γ -type 1.568.