다롄펑루이화학제품유한회사

Other name: Pentasodium triphosphate; Sodium triphosphate; STPP CAS Number: 7758-29-4 Molecular formula: Na5P3O10 Molecular Weight: 367.86 Water solubility:20 g/100 ml (20ºC) Properties: White powder; Melting point 622°C; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3. This product has two crystalline forms, namely Type I (high temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving. Uses: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry. Specification Purity (Na5P3O10) 94% min P2O5 57% max Insoluble in Water 0.1% max Iron (Fe) 0.05% max PH (1% Solution) 9.5 -- 10 Phase I 5% -- 40% Ignition Loss 0.18% max Bulk density 0.4 -- 0.9 (g/cc) Packing & Container Loading 25KG or 40KG bags 21MT – 27MT in 1X20’FCL

Xanthan Gum, which is mainly made from starch, is a high molecular weight polysaccharide produced through fermentation with Xanthomonas Camperstris under the conditions of special nutrient medium, pH, O2-supply and temperature, then purified, dried and milled into white-like or light-yellow free-flowing powder. The main compositions of Xanthan Gum are D-glucopyranose glucan, D-mannose and D-glucuronic acid. The molecular structure of Xanthan Gum is as below: X-ray determining indicates that Xanthan gum has a anti parallel double helices conformation, on which its special properties of water solution base. Xanthan gum can be widely used in more than twenty industrial fields, such as food, pharmaceutical, fine chemical, agriculture, oil drilling and exploitation, and so on. Compare with other kinds of gum, Xanthan gum has many advantages. 1、Our standing viscosity-enhancing property and solubility in water. The viscosity of 1% Xanthan gum water-solution is 100 times of that of the same concentration of glutin. The abilities of thickness/viscosity-enhancing are outstanding. 2、Unique pseudo-plasticity rheological property of Xanthan gum makes it high-efficient emulsifier and stabilizer. 3、Excellent stability to large range of temperature and PH change. Under the conditions of -18-120℃ temperature and 2-12PH,xanthan gum keep its viscosity and other properits steady. It can be used as freeze/thaw stabilizer. 4、Satisfying compatibility with acid, alkaline, brine, enzyme, surface active agent, antiseptic, oxidant and other thickener. 5、Good synergistic action when compounding with guar gum, locust been gum and other gums in proper ratio. 6、Safety and environment protection. In 1983, FAO/WHO approved Xanthan gum as safe food additive and didn't limit its additional ratio. As a nature biosynthesis gum, Xanthan gum is much more environmental friendly than chemosynthesis gum. Food Grade FCCIV Food Grade Xanthan Gum can be widely used as salt/acid resistant thickener, high efficient suspension agent and emulsifier, high viscosity filling agent in various food and beverage .It can not only enhance the performance of water-keeping and shape-keeping, but also improve the freeze/thaw stability and taste of food and beverage products. Meanwhile, Xanthan Gum can extend the shelf life of products, simplifying the filling and sterilization during the course of production and save lots of production cost and increase the profit rate. Specification: Item Specification Appearance White-like or light-yellow free flowing powder Ph 1.0% KCL 6.0-8.0 Loss on drying ≤13% Ashes ≤13% Total Nitrogen

　　Other name: N-(1,3-Dimethylbutyl)-N-Phenyl-p-phenylene Diamine; 　　CAS No: 793-24-8 　　Molecular Formula: C18H24N2 　　Molecular Weight: 268.40 　　Appearance: brown granule; 　　Melting point: 45-46ºC 　　Boiling point: 260ºC 　　Flash point: 204ºC 　　Application: a high effective 　　, broadly used in natural and synthetic rubber. It can be used in NR, IR, SBR, BR, NBR, CR and in compounds based on their combinations. 　　Packaging: 25kg per plastic or kraft bag. 12MT per FCL/20`on pallet or 13.5MT without pallet.

　　Other Name:1,3,5,Tris(3,5-di-tert-butyl-4-hydrox benzyl)-s-triazine-2,4,6-(1H,3H,5H)trione 　　CAS No: 27676-62-6 　　Appearance: White crystalline powder 　　Assay:≥98% 　　Melting Range: 218ºC—224ºC 　　Light Transmittance: 425nm≥95%; 500nm≥97% 　　Uses: 　　The product is a kind of tri-function group phenolic antioxidant, without pollution and coloring up. Dependent on high molecular weight and melting point, it has low volatility, low transferring, and good water extraction resistance, while equips plastics with resistance to thermo-oxidation and light-oxidation. AT-3114 suits for PE, PP, PS, ABS, nylon, PVC, PU, cellulose and synthetic rubber, especially effective for polyolefin. When used with UV absorbent and phosphite ester, a synergistic effect can be reached, thus enhancing the thermo-stability and light stability. 　　Packing: Net 25KGS/two-layer PE bag in carton/drum, or as required

　　Other name: Antioxidant IPPD;N-isopropyl-N`-phenylenediamine 　　CAS No: 101-72-4 　　Molecular Formula: C15H18N2 　　Molecular Weight: 226.32 　　Melting point: 72-76ºC 　　Boiling point: 161ºC 　　Application: a high effective antioxidant, broadly used in natural and synthetic rubber. Generally be used in tires, rubber footwear, cable hoses, cloths and other applications. 　　Packaging: 25kg per plastic or kraft bag. 12MT per FCL/20`on pallet or 13.5MT without pallet