Ứng dụng sản phẩm:It's extensively used for screw, hardware piece, machining part and machinery part of large-sized steel.
Amer Steel High Temperature Blackening Agent FH0002
Product brief introduction:
Amer Steel High Temperature Blackening Agent FH0002. The product blackening needs conducted under the high temperature
without hazardous gas generating, and is different from other traditional blackening agent. It's equipped with single tank for
supplementing and adding and the decoration and anti-corrosion are leading the international level. With the good adhesive force and not dust off,
it's particularly suitable for small workpiece, burnishing piece and also suitable for the occasion with the relatively high requirement
for anti-wear and anti-corrosion performance. It's easy to operate and the tank liquid does not need special maintenance with the low consumption.
Performance advantages:
1. The color after blackening is uniform with the high qualification rate of product.
2. The membrane is compact with the excellent anti-oxidation performance.
3. The salt mist is good after blackening.
4. Low consumption.
Main Application:
It's extensively used for screw, hardware piece, machining part and machinery part of large-sized steel.
Instructions:
1. Proportion of adding water: 1:1 for adding water and dissolving;
2. Time and temperature:
Material type |
Temperature, ℃ |
Time, min |
Low carbon steel |
138-142 |
10-35 |
Medium carbon steel |
135-140 |
10-25 |
High carbon steel |
125-135 |
25-45 |
Application procedure:
1. Degreasing - water washing - rust removal - water washing - blackening - water washing - drying - soaking in anti-rust oil;
Precautions:
1. After contacting with skin, use the clean water to thoroughly rinse the skin;
2. When conducting blackening operation, please wear the acid and alkali resisting gloves;
3. After completing blackening operation, workpiece will fall down to the bottom of cylinder and needs cleaning timely;
4. The product does not belong to the dangerous product and is not combustible and shall be stored in a cool, ventilated and
dry place with the valid period of 3 months;
Typical data:
Item |
Test methods |
Product Parameters |
Appearance |
Visual inspection |
White solid particle |
Odor |
Sniffing check |
There is the irritating odor if getting close |
PH |
GB/T 9724-2007 |
13-14 10g/L |