CAS Number 6362-79-4 Specification Appearance Solid ( Powder ) Color White Odor Slight Purity ＞ 92% Moisture ＜ 6% Free Sulfuric Acid ＜ …

CAS Number 6362-79-4 Specification Appearance Solid ( Powder ) Color White Odor Slight Purity ＞ 92% Moisture ＜ 6% Free Sulfuric Acid ＜ 0.1% Sodium Sulfate ＜ 2% pH ( 1% weight ) ＜ 7 Solubility in Water ( 25) Soluble (>600 g / 1000 g water) APHA Color ( 5 wt % Water Solution ) ≦ 40 Brief Description DD 5-SSIPA can be used as the third monomer to produce amine-free water dispersible polyester and nylon. This is the contribution of the sodiosulfo group in 5-SSIPA providing the ionic character needed for water dispersibility. It is also able to be used to prepare polyurethane dispersions for various coating applications. Since 5-SSIPA is an aromatic diacid stucture, its aromatic ring affords excellent hardness and high gloss properties to coating films. Brief Description ★ Water-soluble polymer such as CO-PET (Copolymerized Poly ethlyene terephthalate) and so on. ★ Water-dispersible attributes on polyester, nylon, and so on. ★ Improving printability of inks. ★ Creating good dyeability in polyester and nylon fibers. ★ Affording excellent hardness and high gloss properties for coating films. ★ Used as the material and catalyst in chemistry, agricultural chemical, medicine and other fields.Package Packed in 15 kgs of each PP woven bag with a PE inner bag. Storage Keep in dark and dry place, and avoid sunshine. Satety Information In case of contact with skin or eyes, flush with plenty of water, if necessarily, get medical attention.

Dah Diing Company always maintains the principles of industry promotion and re-creation to continually finish the mass production of PTS, STS, XSA, SXS, SCS, AXS, and Acid Catalysts for Solvent-Based and Aqueous Paint Systems for 30 years since the company was established. The range covers paints, iron casting. detergent, textile, pharmaceutical intermediate and sewage disposal, and so on.The entire staff in Dah Diing Company has a strong sense of responsibility on the product, which should reach a customer's strict requirements with the effective date of delivery, specific quality and swift response, that's why Dah Diing has obtained the quality verification of ISO9001:2000 Moreover, the company always keeps improving to be a first-rate professional manufacturer with this production category in the world.