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PTJ-2 wet skin pass rolling liquid

Name:PTJ-2 Wet Skin Pass Rolling Liquid

Product Component :
This product is produced by compounding the water-soluble antirust agent, surface active agent and other additives.
Product Characteristic:
This product is developed by the Chinese Petroleum Academy of Science, produced independently by our factory and used for a long-term by the Baoshan Steel Corporation cold-rolling mill. This product is buff color to yellow transparent liquid, the main chemical additive is produced independently by our factory, its performance is stable, its quality is equal to the overseas similar product's, definitely may substitute the import product PATSLINP56C wet skin pass rolling liquid. One year of term of validity.
•  Has fine anti-rust performance.
•  Has fine clean performance.
•  Has appropriate lubricity.
•  Has fine compatibility with the antirust oil.
Use:  This product uses for the cold rolling plate's wet skin pass rolling.
Directions for Use and the Precautions:
Use the deionized water to dilute before use, the recommendable concentration is 8-10%; store in the room.
Quality Standard: Q/320400 GH021-2001
Quality Index:

Item

Index

Test Method

Appearance

Pale yellow to yellow transparent liquid

Test by eyes

PH value( 5% test solution)

9-10

PH test paper

Surface tension(mN/m) ≤

41

Surface tension meter

Antirust property( h ) (3%, cast iron monolithic)48h

Qualified

GB6144

Corrosion test H62 copper 1 grade 6h

Qualified

SH/T0080

C1 ion content( mg/kg )raw liquor

180

Q/320400GH0(4.7)

Defoaming property ml/10min ≤

2

GB6144

Notice: The testing concentration is 5%

Packing : 200kg iron drum; term of validity: 1 year.