TIANJIN CNPETRO HITECH CO.,LTD
                                                                                                           
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Brown Mastic Petrolatum Primer Paste Petro Coating Systems

Price Negotiable
Price: 5
MOQ: 1 Box
Delivery Time: 7-14 days
Brand: PetroPaste
Product Description

Product Description:

Petroleum Paste is a soft brown petrolatum primer that contains corrosion inhibiting compounds. It is designed for easy application by brush or gloved hand at normal temperature. Unlike other primers, this paste doesn't crack, dry or harden.

Usage

Petroleum Paste is mainly used as a primer before applying petrolatum tapes. This paste can penetrate existing rust, displace moisture, pacify the surface and aid in the adhesion of tapes and mastic. It works effectively by preventing corrosion and inhibiting the growth of rust on the surface. This primer will ensure that the tapes adhere firmly and that the mastic creates an excellent seal.


 

Applications:

1. Rust Removal: To remove rust, use a wire brush and wipe the soil with rags for best results. This will help get rid of any loose rust and clean off the surface.

2. Application of PETRO PASTE: Apply PETRO PASTE regularly with a range of 300~500g/m2 by hand. This is an effective way to protect against rust and keep surfaces smooth and clean.

3. Use as Filler on Complicated and Uneven Surfaces: PETRO PASTE is ideal for application on complicated or uneven surfaces, such as valves, flanges, and unevenness. It can fill in any gaps that may have come out when tape wrapping to provide a smooth surface.

4. Overlapping and Leveling: After 15 minutes (30~50% overlap), swathe the surface with PETRO PASTE and level the tape by hand to remove any joints according to the line. This will ensure a smooth and even surface.

5. Use P.V.C OUTER TAPE: P.V.C OUTER TAPE is ideal for use in places that require a finishing touch. It is available in various colors that can indicate the environmental situation and works great for final touches and aesthetic appeal.

 

Technical Data Sheet for Brown Color Petroleum Mastic Paste

 

 

TYPICAL PROPERTIES
Solids Content >98%
Ash after ignition @ 600oC 20% W/W
Acid Value <0.5mg KOH / g
Saponification Value <3mg KOH / g
Specific Gravity @ 25oC 1.07 – 1.09
Specific Volume 925cc / kg
Flash Point 180oCmin
Drop Point 58oC
Congealing Point (ASTM D938) 55oC
Unworked Cone Penetration @ 0oC 90 – 140dmm
Worked Cone Penetration @ 25oC 280 – 330dmm
Volume Resistivity @ 21oC 5 x 1012 ohm cm
Maximum Continuous Operating Temperature 40oC
Application Temperature 0°C to +40°C
Pumping Temperature Coverage (as Primer) 20°C to +60°C 2.5m2 / kg
Packaging

2.5 kg Tubs

25 kg Drums

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TIANJIN CNPETRO HITECH CO.,LTD
Location Yangliuging New Industry Park,Xiging District,Tianjin, 300000 //Dongmajuan industry park,Wuqing Destrict, Tianjin, 300000,,China
Contact Person Li

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