皂化切削液添加剂
Saponification Cutting Liquid Additive
I. Product benefits
1. Not contain nitrite, phenol and other hazardous substances
2. Excellent non-ferrous metal corrosion and discoloration resistance performance
3. Superb biological stability, nonperishable, long life
4. Good lubricating and cooling property can improve the product cleanliness and cutter life
II. Product usage
The product applies to the processing of aluminum, aluminum alloy, copper alloy and other non-ferrous metals, but also applies to general processing of ferrous metal
III. Use ratio
Add distilled water in 1:2 is concentrated liquid | 10% add tap water for use |
Add distilled water in 1:3 is concentrated liquid | 13%-15% add tap water for use |
Add distilled water in 1:4 is concentrated liquid | 18%-20% add tap water for use |
IV. Saponification cutting liquid (concentrated liquid) test report
Concentrated liquid | Name | Water-soluble saponification cutting liquid (common) | |||
Model | |||||
Appearance | Yellow viscous liquid | ||||
Physical and chemical indicators | PH value | 9—10 | |||
Specific gravity | 1.03 | ||||
Freezing point | -9℃ | ||||
Test of storage stability | Test condition | Test results | |||
At constant temperature (70℃) for 5h, at room temperature for 3h | No delamination and precipitation. | ||||
At constant temperature (-13℃) for 24h, at room temperature for 1h | No delamination and precipitation. | ||||
10% add tap water diluent | Appearance | Translucent liquid | |||
PH value | 9 | ||||
Anti-wear performance | 10 weights (ZW series lubricating abrasion tester) | ||||
Test of defoaming performance | Test condition | Test results | |||
Place 70 ml of diluent fluids in a 100 ml measuring cylinder, shake the cylinder f=up and down at a frequency of 100-120 times/min, and let it stand at room temperature for 10 mins (defoaming, when completed within 10 min, is deemed as qualified).. | Defoaming is completed within 2mins Qualified | ||||
Test of causticity | Test condition | Test results | |||
Copper | At constant 55℃ for 8 h. | Grade A | |||
Aluminum | At constant 55℃ for 8 h. | Grade A | |||
Cast iron | At constant temperature (55℃) for 24h | Grade A | |||
Test of rust protection | Test condition | Test results | |||
Monolithic | At constant 35℃ for 24 h. | No rust caused after five drops of fluid is deemed as qualified. | |||
Lamination | At constant 35℃ for 4h | No rust, up to standard | |||