Foshan Dechenghezhong Chemistry co.,LTD
No,12 Yuyang 2nd Road, Huchong Industrial District, Nanzhuang Town,
Chancheng District, Foshan City, Guangdong, China
Tel:0086-757-82012410
Fax:0086-757-82012430
Website:www.dchz.cn
E-mail:fsdchz@outlook.com
DCHZ-203 Matting Agent for Aluminum
DCHZ-203 is a liquid concentrate, produce pearl tone finish on surface of aluminum, especially
suitable for cosmetics bottle.
Oparating Parameters
|
DCHZ-203
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25% by weihgt in water
|
|
Ammonium hydrogen fluoride
|
8% by weihgt in water
|
|
Ammonium fluoride
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4% by weihgt in water
|
|
Temperature
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Room Temperature
|
|
Time
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1-5 minutes
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Processing Procedure
Degreasing→Rinsing→Etching→Rinsing→Anodizing→Rinsing→Sealing→Rinsing→Drying→
Mechanical polishing
Equipment
Polypropylene or polyethylene tanks or PVC.
Caution
DCHZ-203 is a liquid acidic concentrate. Do not get in eyes, on skin or clothing. Causes skin
burns and is very corrosive to eyes and mucous membranes. When handling, wear goggles or face
shield. In case of contact, immediately flush skin or eyes with plenty of water for at least 15 minutes.
For eyes, call a physician.
Packaging
25kg (net) in plastic bucket. Keep lid on when not in use. Store indoors in a dry area.
