প্রাথমিক বিবরণ
সর্বনিম্ন অর্ডার পরিমাণ:1TON
বিতরণের সময়:15d
শিপিং পদ্ধতি:陆运, 海运
পণ্যের বিবরণ
This product is a compound liquid pre-filming agent composed of organic phosphine, inorganic phosphorus, zinc salts, dispersants, solubilizers, etc. It features fast film formation speed, dense film formation and convenient operation.
Physical and chemical indicatorsAppearance: Colorless to pale yellow transparent liquid
Total inorganic phosphorus content: 13.0%-15.0%
PH (1% aqueous solution) : ≤3.5
Density (at 20℃), g/cm ³ : 1.20-1.30
