Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
Pre-filming agent for circulating cooling water system
$3
FOB
Minimum Sipariş Adedi:
1TON
Nakliye Yöntemi:
陆运, 海运
Teknik Özellik Numarası:
Ürün Detayları
Temel Bilgiler
Minimum Sipariş Adedi:1TON
Nakliye Yöntemi:陆运, 海运
Ürün Açıklaması

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 indicators
Appearance: 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
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