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Place of Origin
HS-CODE
29-
Package & Delivery Lead Time
Detailed Description
Pre-passivation film
Pre-passivation film is dedicated lift the oil boiler, metal surface passivation treatment, pre-membrane.
A major role: degreasing, passivation of metal surfaces, pre-membrane.
Use: the use of newly installed boiler or pipes.
Specifications:
The appearance of white powder solubility and water miscibility
Packaging Specifications: 10L plastic barrels, room temperature stability, and shelf-life of three years.
Usage:
1, the amount of: the use of the concentration of 2000 ~ 5000mg / L.
2, will be provided for the preparation of the goods in the concentration of aqueous solution, adding the boiler temperature to 60 ℃ for more than 24 hours can be passivated.
Note:
1, when prepared in aqueous solution, to avoid direct contact with the skin, not to splash into the eyes. Operation should wear protective masks and rubber gloves,
If the splash on the skin or eyes, rinse immediately with plenty of water.
Contact: Miss Xu details of the Advisory 010-63856889 QQ: 1019157168 http://www.chinaqingjie.com
Email: xux07845@sina.com
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