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Zinc Chromate Primer

Zinc Chromate Primer

Product Details:

  • Supply Ability : 10000 Liter Per Month
350.00 - 450.00 INR/Liter
X

Price And Quantity

  • 350.00 - 450.00 INR/Liter
  • 20 Liter

Trade Information

  • Kolkata
  • Telegraphic Transfer (T/T), Cheque, Cash in Advance (CID), Cash Advance (CA)
  • 10000 Liter Per Month
  • 1 Week
  • Yes
  • Contact us for information regarding our sample policy
  • As Per Buyers Requirement & Order
  • All India
  • ISO 9001:2008

Product Description

Zinc Chromate Primer is a compound which physically appears as a yellowish green colour solvent which is added with a pigment and number of additives. It is widely used in industrial painting as a protective coating over materials like iron or aluminium to act as a corrosion-resistant agent and ensures a longer service life to the machine and automotive components. Zinc Chromate Prime has a chemical formula of ZnCrO4 and a molar mass approximately equals to 181.403 grams per mol. It has a density of 3.43 grams per cubic centimetre and is insoluble in water.

Features

  • Anti-corrosive primer for ferrous surface.
  • Maximum DFT per single coat 35mµ per coat.
  • Resists fumes of most acids, alkalis, salt solutions and corrosive gases
  • Resistant to chemical & saline environments
  • Resistant to dry heat 40°C max.

Technical Specification


Color

Yellowish Green

Gloss

Matt

Volume solid

45 %(approx).

Recommended DFT / coat

30 - 35mµ

Drying time at 30°C

Surface dry : 30 minutes

Hard dry : 8 hours

Shelf life (cool & dry place)

12 months(min)

Flash point

<30°C


Surface Preparation & Substrate Condition

  • Surface must be free from oil, dirt, mill scale and all types of contamination etc.the standard of surface should be no less than St 3.
  • Non-ferrous surface, sufficiently roughened with emery paper & dry and free from all contamination.
  • Substrate temperature should be at least 3°C above dew point but not above 50°C.

Mixing

If settling is observed in the drum, loosen the settled material with the help of hand stirrer followed by power driven stirrer for quick homogenous mixing.

Application


Brush / Roller

Recommended thinner

WA Thinner No. 7

Volume of thinner

0 - 10 %

Air spray

Recommended thinner

WA Thinner No. 7.

Volume of thinner

5 - 20 %

Nozzle orifice

1.5 - 3.0 mm

Nozzle pressure

0.3 - 0.4 Mpas

Airless spray

Recommended thinner

WA Thinner No. 7.

Volume of thinner

5 - 15 %

Nozzle orifice

0.38 - 0.46 mm

Nozzle pressure

10 – 13 MPas



WASSER POLYMER PVT LTD

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