371 YL Dirt-inhibiting Corrosion inhibitor

Products

Quality standard

Item	Value
Item	First grade	Salable product
Phosphonate ( as PO₄^3-) %≥	7.00	7.00
Phosphorous acid ( as PO₄^3-) %≤	0.30	0.50
Azole type ( as C₆H₅N₃) %≥	0.80	0.50
Solid % ≥	25.00	23.00
Density (20°C)g/cm³≥	1.12	1.10
PH ≤	5.00	5.00
Appearance	colorless or light yellow transparent liquid

Uses


	Dosage 50 ~ 100mg/l

Packing, Storage


	Net wt. 25kg in plastic drum , It should be stored in dry & ventilating place, valid period is 12 months.

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Shaoguan, Guangdong, China
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