| Product description : |
Hydrotalcite
Dear of all hydrotalcite users:Do you want your plastic products both non-toxic environmontally, and also reducecosts?Please use the tiantang Brand hydrotalcite. It's the R & D results through Central South University of Technology & our company after three years. It can replace traditional goods “ Tribasic lead sulfate & Dibasic lead phosphate “ and it aslo can be the best flame- retardant materials. Meanwhile ,our hydrotalcite has the same quality standard with Japan product . This product has been patented which filled the domestic blank. Please all the plastic user feel easy to use ,"Heaven Hydrotalcite"has already meet international environmental requirements by SGS International Gertification.
About the product
Hydrotalcite is composite metal hydroxide which has a structure dihydroxylation. special chemical composition and structure to make it into a series of unique, excellentperformance and the conditions by changing the design process and getproducts for different purposes.Usage
It can be used as PVC heat stabilizers, flame retardants, fillers, and as release agent or catalyst in agricultural film. It also have a wide of uses in medical materials, sterilization materials also have a wide range of uses.CAS: 12304-65-3;98036-77-2;12363-58-5
Features
High stability: the unique mechanism of acid absorption, leads to its thermal stability is higher than lead-based;
High Transparency: have the same mechanism with PVC;
High insulation resistance: Chloride absorption will not be released through the anion exchange reaction;
High security: After testing, hydrotalcite can be used in polymer materials of food packing bags;
Good weather resistance: Good environmental adaptability; No curing pollution: with a variety of heat stabilizers used in conjunction. Technical parameter
Item Index
Mass fraction of MgO 30-40%
Mass fraction of Al2O3 16.0-21.0%
Mass fraction of Fe ≦100 ppm
Heavy metal(commencing to Pb) ≦10 ppm
Mass fraction of Moisture ≦1.5%
Bulk density(g/mL) 0.2-0.3
Whiteness 92
Ph Value 7-9 |
