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Eco Friendly Blackening Chemical

Offering you a complete choice of products which include eco friendly blackening chemical.
Eco Friendly Blackening Chemical

Eco Friendly Blackening Chemical

Rs 125  / LitreGet Best Price

Minimum Order Quantity: 100 Litre

Packaging TypeCan
Grade StandardTechnical Grade
Physical StateLiquid
Packaging Size50L + 50L
BrandBrightwel Chemicals
Country of OriginMade in India
Backed by a team of highly skilled professionals, we are involved in providing a quality grade of Eco Friendly Blackening Chemical. The offered chemicals are good substitute for the conventional process which operates at 160 -180 C. Our provided chemicals are highly cherished in the market for its effectiveness. Precisely processed from the finest grade chemical compounds, these chemicals can be availed by our valuable patrons from us at economical prices.

Introduction: Best Black is simple low temperature black oxide system. (90 C) in a new and totally unique blacking method for iron and non stainless steel and iron casting. It is a very good substitute for the conventional process which operates at 160 -180 C.

The Low-Temp. Best Black offers provide Key Benefits:
  • Lower Temp And Safer Operation
  • No white salt formation in blinds holes
  • Shorter Process time
  • Liquid concentrate easier to use safer than powder
  • No tank scaling/low sludge formation

Descaling and Decreasing:
  • Hardened Steel: Use 20% to 30% (W/V) Caustic Soda, Temp 85-90 C, Soaking time 5-10 min
  • Unhardened Steel: Use 10% to 20% (V/V) caustic Soda and 5% - 10% (V/V) Metal Cleaner Temp. 85-90 C Soaking Time 5-10 mins
  • Pickling: Use 10%-20% (V/V) Concentrated Sulfuric Acid, Temp: 40-45 C, Time: 2-10 mins
  • Use 40%-5% (V/V) Concentrated Hydrochloric Acid Temp: 35-45 C, Time: 2-10 mins
  • First Dip LT-11: Make 25%-30% (V/V) Temp. 35 C Immersion Time 3-5 mins
  • Second Dip LT-22: Make 40% (V/V) Temp. 85-90 C. Time 15-20 mins
  • Until Informally Black in color
  • Sealing: Oil Coat OC 220: 100% Temp. 25-30 C, Soaking Time 2-5 mins
  • Cutting Oil (25%) and Diesel (25%) 50% water for temporary Protection

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