Styrene - Cas No. 100-42-5, 99.88% Purity, Insoluble In Water - Ideal For Polystyrene, Synthetic Rubber, And Engineering Plastics

4

1 Twenty-Foot Container

25 Kilograms/Kilograms

50%

99%

Phosphonobutane tricarboxylic acid is excellent as both antiscalants and corrosion inhibitors, because of its structural feature of carboxylic acid and phosphoric acid. The PBTC chemical is stable and high efficiency in the condition of high hardness, temperature, pH value, and indexed matter concentration.While usually building with other organophosphates, PBTC acid also widely works together with zinc salts whose solubility it will increase. Phosphonobutane tricarboxylic acid can improve zinc salt solubility. PBTC also have the higher tolerance to oxidation agents like chlorine or bromine in the system.The first reaction for PBTC 50 production is between dialkyl phosphite (usually dimethyl phosphite in China) and maleic acid dimethyl ester under basic catalyst. Tetraalkyl ester of phosphonosuccinic acid forms and immediately reacted with methyl acrylate. The following thereupon saponification yields PBTCA.

High purity, easy to disperse, stable under recommended storage conditions, effective at low dosage

1.5 aEUR" 2.0

6.5-7.5

shady room and dry place

Other, Store in a cool, dry place, tightly sealed

Industrial

Other, Food, pharmaceutical, industrial

YES

NO

3 Years

24 months

All India

All India