Bleaching Earth for Used Cooking Oil

1.Product Instruction of bleaching earth for used cooking oil KEYWAY bleaching earth could offer supports for the regeneration of waste cooking oil, traditional methods are continuously replaced by distillation process, without the acidulation with concentrated sulphuric acid, avoiding the...

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Product Details

1.Product Instruction of bleaching earth for used cooking oil


KEYWAY bleaching earth could offer supports for the regeneration of waste cooking 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℃.


KEYWAY bleaching earth for used cooking oil absorbent characters:

1)High filtration speed

2)Low rate of residual oil

3)Strong decoloring power

4)Certificate:ISO


2.Specification of bleaching earth for used cooking oil


Decoloring ability

Min 95%

Free acid(NaOH)

Max 0.25%

Moisture 

Max 9%

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%

PH

4


3.Product Feature And Application of bleaching earth for used cooking oil


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Method of sample test:

1) take 100ml oil,weighing about 15g KEYWAY bleaching earth,adding slowly by spoon and stiring,fully precipitation,until reaching for treatment of oil requirements,finally draw KEYWAY activated bleaching earth dosage.

2) put into production,right amount of white earth into large container,and then press the front of the proportion to the oil that include uniform mixing(when necessary add heating kettle,heat diluted in about 30 minutes or so)

3) wait for after cooling precipitation,filter press with pressure filter.


4.Production Details of bleaching earth for used cooking oil


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5.Product Qualification of bleaching earth for used cooking oil


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6.Deliver,Shipping And Serving of bleaching earth for used cooking oil


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;
Or by Irrevocable L/C

Delivery Time

In 10 days after received your prepayment or Irrevocable L/C

Supply Ability

10000 tons/month


Q1:What's your delivery time?

Usually we will arrange the shipment within 10 to 15 days.


Q2:How long will it take to receive my order if i pay deposit?

This depends on the complexity of your project. Generally, delivery time is 30-45 days (from the date of design and order approval.) Certain package needs a little long time, so delivery time can not be fixed.


Q3:Urgent On-Line contact?

Email: admin@zhtworld.com; Mobile +86 18653259969


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