钠Tripolyphosphate

White powder, melting 622 degrees Celsius, soluble in water, calcium magnesium metal ions have significant chelated can soften, hard, make suspension solution, have become alkalescent, noncorrosive, is a kind of inorganic surfactant, oil and fat have strong emulsification, pile are normally divided into density low density 0.35-0.5 cm, 3 g / 0.65 - density 0.51 cm, 3 g/high-density 0.66-0.9 cm/g. Sodium tripolyph-osphate have type I (high), and low (type II) between the two kinds of crystal morphology, chemical, thermal stability and difference between hygroscopic type I, II above them, dissolves in water solubility of different heat. As with nonirritating could additives, also way for petroleum, metallurgy, mining, papermaking, water treatment, etc. Mainly used as additive for the synthetic detergents, synergistic agent and prevent the soap separation and cream soap grease. For lubricating oil and fat is strong, can be used to regulate the emulsification buffer soap PH value. Industrial water soft agent. Leather - agent. Dyeing auxiliaries. Paint, magnesium, calcium carbonate, such as suspension in industrial preparation when dispersant. Drilling mud dispersant. As oil papermaking industry. The food industry for canned fruit drinks, milk, bean milk, etc, the main quality improver, canned meat tenderizer ham canned beans make bean skin as bate, softener and thickening agent. Technical requirements (1) : white powder particles or appearance Cleaning, sewage treatment