搜索“ph”的结果

Commodity:Cobalt Sulphate CAS No. :10026-24-1 Molecular formula: CoSO4•7H2O Molecular weight:281.10(According to the international atomic weight of 1987) Properties: brown or red crystals. 1.948g/cm3 density. 96.8 ° C melting point......

Commodity:Manganese Sulphate CAS No. :10034-96-5 Molecular formula: MnSO4•H2O Molecular weight:169.01(According to the international atomic weight of 1987) Nature:white or red-small crystals . No sniffed. Bitterpungent. 2.95g/cm3 density......

“帅宝”牌PPH管材是我厂引进国外先进技术和配方，按DIN标准生产，规格De20-De800mm，公称压力0.4-1.0MPa，PPH管采用PPH专用材料生产，产品硬度高、刚性好、弹性模量高、耐温高。产品广泛应用于冶金、电子、化工、医药、环保、等领域。

“帅宝”牌PPH管材是我厂引进国外先进技术和配方，按DIN标准生产，规格De20-De800mm，公称压力0.4-1.0MPa，PPH管采用PPH专用材料生产，产品硬度高、刚性好、弹性模量高、耐温高。产品广泛应用于冶金、电子、化工、医药、环保、等领域。

Allyl phenoxyacetate 菠萝酯/苯氧基乙酸烯丙酯 分子量: C11H12O3=192.22 理化性质: 无色至淡黄色液体,具有类似菠萝样蜜香.不溶于水,溶于乙醇等有机溶剂中.沸点100-102 ℃(133.3Pa)含量：≥99%.相对密度(25℃):1.00-1.110 .折光率(25℃):.....

Molecular formula: : K4P2O7 Molecular Weight: 330.34 Properties: white powder. Relative density 2.3534 and melting point 1109 . CAS No.: 7320-34-5 Uses: Used in electroplating,detergents, ceramic, clay, latex and pigments etc.Food.....

Molecular formula: : Na4P2O7 Molecular Weight: 265.9 Properties: White powder; relative density 2.45 and melting point 890 . CAS No.: 7722-88-5 Uses: as detergent auxiliary, paper production to bleach and electroplating; In food.....

Molecular formula: : Na2HPO4 Molecular Weight: 141.98 Properties: White or colorless crystalline solid, relative density at 1.63, melting point at 34.6. CAS No.: 7558-79-4 Uses: Used as a fire-prevention agent for fabric, timber, and.....

Uses: Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing

Uses: Used to manufacture metaphosphate in medical or food industry .

Uses: Used to manufacture metaphosphate in medical or food industry. Used as a high effective K and P compound fertilizer

Uses: As a fire-prevention agent for fabric, timber and paper. Food grade is mainly used as a fermentation agent, nourishment

Uses: As a fire-prevention agent for fabric, timber and paper. Food grade is mainly used as a fermentation agent, nourishment

Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry,.as water softener. In food industry it used as an additive, nourishing agent, quality improver, pH regulator.

Mainly u sed for producing synthetic detergent as stnergist for soap,in ceramic industry. Used as food additive i n foodstuff industry.

Rapid Prototyping is a degital manufacturing technology has been developed at the end of 1980s'.It disperse the three-demensions digital modle of the parts,then process in the way of digital integrating. By using this technology, it is possible to.....

Jefley Electronics(HK)LTD has been focusing on researching and developing Mobile Phone and Mobile Digital TV when the company was founded since 2003. Our properly equipped factory and experienced expertise bring integrated service from technique.....

100% cotton embroidery for children's wear of suspender skirt, lovely ,cutely and beautifully children's wear.

High density phenolic pipe supporter solved the technical problem of insulation while using wooden or other supporter before.By using it can achieve complete insulation of pipeline and thus ensure the enduser get ideal using temperature......

Phenolic plastic board is uninflamminatable, poisonless, cold and heat resistant. It is applicable to heat insulation and fireproof of building walls, ceilings, sound absorption board, cold storage room,etc. Specification density 40. 80kg/m3.....