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Product Description
KEYWAY activated bentonite could offer supports for the regeneration of waste oil, traditional methods are continuously replaced by distillation process, without the acidulation with concentrated sulphuric acid, avoiding the acidic tars which are hard to be removed. After the heating to 300? for breaking oil additives and separating precipitated acidic tesins by concentrated sulphuric acid, bleaching should be come following under vacuum in 300?.
Specification of bleaching agent
Decoloring ability | Min 95% |
Moisture | Max 9% |
PH | 4 |
Specific surface area | 285m2/g |
Density | 0.59 g/ml |
Heavy metal (pb) | Max 0.005% |
Arsenic content | Max 0.0005% |
Particle size (200 mesh) | Min 95% |
Free acid(NaOH) | Max 0.25 |
Production Details of bleaching agent
Deliver,Shipping And Serving of bleaching agent
Package | 25kgs/1000kgs PP woven bag with PE inner liner or as your request |
MOQ | 23 tons(920bags into 20ft container) |
Payment Term | Pay 50% by T/T in advance, and the rest against the copy of B/L; |
| Delivery Time | In 10 days after received your prepayment or Irrevocable L/C |
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