Qingdao Kede Shengdi
The General Agent in China authorized by CORTEC
135-0535-2885
Service Hotline
VpCI-423 water-based gel
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PRODUCT DESCRIPTION：
VpCI®-423 is a water-based gel that effectively removes rust and oxides from steel, iron, brass, and copper. When used as recom- mended, VpCI®-423 will not adversely affect most paints, plastics, wood, textiles, ceramics, or rubber. VpCI®-423 is formulated to cling on vertical and overhead surfaces for rust and oxide removal in difficult-to-reach spaces.
E-Mail：zzgvci@163.com
商品詳細(xì)
VpCI®-423 contains flash corrosion inhibitors to prevent flash corrosion during the rust and oxide removal process. After rust removal, rinse the area thoroughly with water, then use Cortec® VpCI®-414 or similar alkaline cleaners to ensure a clean, corro- sion free metal surface.
VpCI®-423 is NSF (A3) registered, acceptable for use for indirect food contact. It contains 91% USDA certified biobased content and qualifies for Mandatory Federal Purchasing in the USDA BioPreferred®
FEATURES
•Prevents flash rusting
•No adverse effects on most paints, plastics, wood, textiles, ceramics, and rubbers
•Formulated for rust and oxide removal on vertical and overhead surfaces
•NSF (A3) registered. Acceptable for use as an acid cleaner in and around food processing areas for indirect food contact.
•Contains 91% USDA certified biobased content
•NSN 6850-01-482-4536
TYPICAL APPLICATIONS
•In-process rust removal for parts and metal stock
•Rust removal in hard-to-reach, vertical, and overhead locations
•Automotive, marine, and manufacturing equipment
APPLICATION
VpCI®-423 can be applied using conventional or airless spray equipment or by brush. Remove loose or flaking rust and then apply VpCI®-423 to the surface. Let the product stand for 10-15 minutes and rinse with Cortec® VpCI®-414 or a similar alkaline cleaner. Retreat rust as necessary (heavy rust may take more than one treatment).
PHYSICAL PROPERTIES
|
Appearance |
Dark brown gel |
|
pH (Neat) |
2.3 |
|
Density |
9.6-10.0 lb/gal (1.16-1.19 kg/l) |
PACKAGING AND STORAGE
VpCI®-423 is available in 5 gallon (19 liter) pails, 55 gallon (208 liter) drums, liquid totes, and bulk. Store in a heated warehouse to avoid freezing.
Toxicological Testing Results
|
Species |
NOEC/LOEC ppm |
48-hrs LC50 * ppm |
|
M. beryllina |
100/1000 |
316 |
|
M. bahla |
100/1000 |
316 |
* LC50/EC50-50% of Lethal concetration/50% of Effecitve Concetration respectively.
Qingdao Cortec Rust Proof Materials Co., Ltd.,
Consultation hotline：0532-80989502
Sales Hotline：135-0535-2885
E-mail：zzgvci@163.com
QQ：592192408
Address：Room 2073, No. 12, chongmingdao East Road, Qingdao Economic Development Zone
Alibaba store：https://shop1420649126784.1688.com
Qingdao Cortec Rust Proof Materials Co., Ltd., the General Agent in China authorized by CORTEC Mobile phone：13505352885 Telephone：0532-80989502 Website：chaoshengda.com.cn Mailbox：zzgvci@163.com Alibaba shop link click on the entrance Address：Room 2073, No. 12, chongmingdao East Road, Qingdao Economic Development Zone