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Water-based VpCI liq

VpCI-377 water-based concentrate

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PRODUCT DESCRIPTION:

VpCI®-377 is a water-based concentrate designed as a complete replacement for oil-based rust preventives for indoor protection of equipment and components.

Service Hotline:+86-0532-80989502,+86-135-0535-2885
E-Mail:zzgvci@163.com

商品详细

VpCI®-377 is a corrosion preventive liquid that meets tough anti-pollution requirements. The wide dilution range with water (0.5-20%)* allows flexibility to customize the length of protection required and the applied cost per square foot (or m2).

VpCI®-377 forms a solution in water and is applied to metal surfaces by spraying or dipping. In many cases, VpCI®-377 does not always need to be removed, but if necessary, can be removed with conventional alkaline cleaners, such as Cortec VpCI®-414.

VpCI®-377 is also available in a cold weather version. VpCI®- 377 Winterized has a lower freezing point for the convenience of application and storage in cold temperataures.
*Contact Cortec® Technical Service for dilution recomendations.

FEATURES
•Protects ferrous and non-ferrous metals
•Water-soluble, safe to apply
•Very stable in hard water
•Will not clog filtration systems
•Forms a clear, dry, hydrophobic film
•Easy to remove if necessary
•Nitrite and phosphate ester free
•Non-flammable
•Passes ASTM D-4627-86 (Test Method for Iron Chip Corrosion for Water-soluble Metalworking Fluids) at 2% by weight
•Excellent wetting properties
•No hazardous decomposition by-products
•Can be coated over with most conventional paint systems

TYPICAL APPLICATIONS
Thin film coating for dry storage of:
•Castings, tubular parts, finished parts, gears
•Pumps and housings
•Textile and printing equipment
•Structural steel, sintered metals
•Bars and roll stock

•Additive to rinse water systems Spraying or dipping on metal surfaces will provide indoor protection.


METALS PROTECTED
•Carbon steel
•Aluminum
•Stainless steel
•Copper

•Galvanized steel


APPLICATION
Product Preparation:
Add VpCI®-377 to water and mix thoroughly. Spray, dip, or use in parts washers and rinse tanks. Solution concentration can be monitored by a refractometer, or pH.

TYPICAL PROPERTIES

VpCI®-377

Appearance

Clear dark brown or black liquid

Film Type

Dry, clear

Non-volatile Content

40-47%

pH

7.5-9.5 (Neat)

Density

8.7-9.2 lb/gal (1.04-1.10 kg/l)

BOD/COD

(2.5% solution in water 28 days)

0.48

Corrosion Resistance

Up to 24 months indoors


VpCI®-377 Winterized

Appearance

Clear amber liquid

Film Type

Dry, clear

Non-volatile Content

36-42%

pH

7.8-8.9 (Neat)

Density

8.8-9.2 lb/gal (1.05-1.10 kg/l)

Carrier

Water + Propylene glycol

Freeze point

-22°F (-30°C)

Corrosion Resistance

Up to 24 months indoors

STANDARD TEST METHODS

ASTM D1735

Water Fog Cabinet

ASTM D-1748

Humidity Cabinet

ASTM D-4627

Cast Iron Chip Test

ASTM G-31

Immersion Corrosion Testing

NACE RP0487-2000

Selection of Rust Preventitives


STORAGE AND PACKAGING

VpCI®-377 is available in 5 gallon (19 liter) pails, 55 gallon (208 liter) drums, liquid totes, and bulk. The product should be stored sealed in a heated warehouse to avoid freezing.
VpCI®-377 Winterized is available in 5 gallon (19 liter) pails, 55 gallon (208 liter) drums, liquid totes, and bulk.
VpCI®-377 is also available in EcoAir® compressed air cans (12 oz. / 340 g) bottles.
Shelf life is 24 months.



Qingdao Cortec Rust Proof Materials Co., Ltd.,               

Wechat QR code on the left side of the website

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


Procurement consulting:
Qingdao Cortec Rust Proof Materials Co., Ltd., the General Agent in China authorized by CORTEC Mobile phone:13505352885 Telephone:0532-80989502 Website:www.cortecchina.com Mailbox:zzgvci@163.com Alibaba shop link click on the entrance Address:Room 2073, No. 12, chongmingdao East Road, Qingdao Economic Development Zone
Anticorrosion Anticorrosion
Qingdao Cortec Rust Proof Materials Co., Ltd.,