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Product name

Packing unit

Color

Type

Standard density%

Standard temperature℃

Rust remover used

Usage

R-303L

20L

Yellowish

Acid

10-15

20-60℃

R-207

Cleaning the boiler pipes

R-303H

20L

Yellowish

Acid

12-20

20-70℃

R-207

Removing the malignant scale in the pipes

R-303E

20L

Yellowish

Acid

10-15

20-70℃

R-207

Cleaning the tube-type boiler

R-505

20L

Yellowish

Acid

10-20

20-35℃

R-200

Cleaning the cooler and the heat exchanger

R-506

20L

None

Weak acid

5-8

20-30℃

R-507

Cleaning the aluminum pin