The manufacturer supplies electroplating nickel water-based anti salt spray rust inhibito

Introduction: 73145-4# water soluble antirust agent is a kind of brownish red liquid, which is not easy to burn
It can form a dense protective film on the surface of metal (the workpiece has better effect after electroplating, and the antirust effect is obvious when used on black nickel plating)
It has strong antirust, anti Fushi and anti discoloration effects
It is easy to use, easy to operate and simple equipment
It is suitable for metal stamping iron parts, Anti rust and anti Fushi treatment of various standard parts after plating (such as nickel, chemical nickel, blackening, black nickel, tin, zinc, chromium, etc
) is applied to electroplating, continuous electroplating and chemical plating
The antirust ability and salt spray resistance of the treated workpiece can be greatly strengthened, and the surface gloss is good
It will not stick together and affect the conductivity and welding

 
Operation process:
1
Electroplated workpiece → 2 two washes → 3 passivation → 4 two washes → 5
73145 passivation closure & rarr; Centrifuge throw evenly → 6
Self drying or drying (after soaking 73145-4# antirust agent, directly dry it without washing water, and then dry it or dry it until the water drops on the surface just disappear
Too long drying time will affect the appearance and salt spray resistance) → packing
 
Operation process:
Concentration: 2-20% (i
e
2-20 liters of 73145 sealant and 80-90 liters of pure water in 100 liters of working fluid)
Working fluid temperature: normal temperature - 40 ℃
Time: 30 seconds (if time permits, it is recommended to soak for more than 1 minute)
Drying temperature: it is recommended that the drying temperature be 60-100 ℃ (the soaked workpiece can be dried by centrifuging or self drying without washing)
Concentration usage parameters:

concentration	workpiece surface state after treatment	salt fog resistance (neutral)
5% (it is recommended to dilute with pure water)	close to dryness	no rust in 18-28 hours
10% (it is recommended to dilute with pure water)	slightly oily	no rust in 24-50 hours
20% (it is recommended to dilute with pure water)	oily	no rust in 50-124 5 hours
1 shake the 73145 stock solution evenly before use, and then pour it out to open the cylinder 2 The working fluid that has not been used for a long time shall be stirred evenly before operation 3 the above data are only for reference (due to different plating layers, plating types and workpiece materials) 4 The maintenance of working fluid shall be calculated and added according to the brought out volume 5 It is recommended to replace the working fluid after one week of use 6 if there are spots on the surface of the workpiece after treatment, reduce the workpiece and drying temperature to 50-60 ℃, and operate the spotted workpiece again without re electroplating 7 If you have any problems during operation, please call to solve them

suggestion: after using 73145-4# water-soluble antirust agent, if time permits, it is recommended to conduct antirust test 6 hours or more after antirust treatment

Note: 1 If the hanger is directly put into this product for treatment, please clean it and then put it into the plating bath, so as not to bring Yao water into the plating bath and affect the plating bath
2
If the test results fail to meet your requirements, please tell us the reason so as to provide a more suitable model

Large package: 25 L / barrel
Storage: please put it in a cool and ventilated place, away from high temperature, open fire and inflammables

Statement: the contents and suggestions of this manual are based on the experimental data of our company; Due to the differences in operation and equipment among users, the company does not make any warranty for the results of the use of relevant products of the company, nor is it responsible for the damage caused by adverse results
All materials in this manual shall not be used as a basis for copyright infringement