配方类型:

METALS

配方说明:

Copper Cleaners

配方组成:

"Kelzan"/0.23
*Buffer solution: 1 part 1M H3PO4,
1.46 parts 125 g/liter Na3PO4
C: Buffer solution*/q.s.
D: "Triton" X-102/4.65
Preservative/q.s.
Benzotriazole/-
Lauryl thioglycolate/0.90
Preservative/q.s.
Perfume/q.s.
Perfume/q.s.
C: Buffer solution*/q.s.
Color/q.s.
Perfume/q.s.
Perfume/q.s.
Color/q.s.
Water/78.55
D: "Triton" X-102/4.65
A: "Veegum" K/2.07
A: "Veegum" K/2.07
"Kelzan"/0.23
Benzotriazole/0.90
B: "Snow Floss"/13.60
Water/78.55
B: "Snow Floss"/13.60
Lauryl thioglycolate/-

配制方法:

*Buffer solution: 1 part 1M H3PO4, 1.46 parts 125 g/liter Na3PO4.
1. Dry blend "Veegum" and "kelzan" and add to the water slowly, agitating continually until smooth.
2. Add B to I gradually and mix until smooth, then buffer this mixture with buffer solution C to a pH of 2.5.
3. Mix components in D until a clear solution is formed. Special care should be taken to avoid incorporation of air.
4. Add 3 to 2 very slowly and mix until uniform.
Apply copper cleaner with damp cloth. Rinse and dry. Polish with a clean dry cloth.