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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: FeiFei
  • Model Number: CD060,CD070,CD071,CD080,CD081,CD090,CD100
  • siliceous earth: siliceous earth food grade
  • diatomite: diatomite food grade
  • colour: pink or white
  • Permeability: 0.07-7.0 several grades
  • pH: 6.5-10.0 darcy
  • Moisture: 0.5
  • SiO2: >90.0%
  • use: food grade for beverage, drink, beer filtration
  • shape: powder
  • application: filter aid filtration

Packaging & Delivery

Packaging Details 25kg / ploywoven bag
Delivery Time 21days

siliceous earth  food grade Filter Aid diatomite filtration

 

 
Product Description

 

CD060

CD061

CD070

CD071

CD080

CD090

CD100

Structure

Calcined

Calcined

Calcined

Calcined

Calcined

Calcined

Calcined

Color

pink

pink

Light pink

Pink or white

white

white

white

Permeability

(Darcy)

0.07-0.15

0.15-0.30

0.5-0.8

0.8-1.2

1.5-3.5

3.5-5.0

5.0-7.0

Sieve Analysis
%+150Mesh
%+325Mesh

0.5
5

1.0
6

1.5
18

2.0
22

6
33

18
45

26
55

Density (g/ml)
Wet bulk
Dry bulk

400
190

400
190

370
190

320
210

320
220

300
240

300
260

Median particle
Diameter

(microns)

12

14

18

20

24

35

45

PH (% slurry)

6.5

6.5

8.8

9.0

10.0

10.0

10.0

Moisture (%)

0.5

0.5

0.5

0.5

0.5

0.5

0.5

Specific gravity

2.2

2.2

2.3

2.3

2.3

2.3

2.3

Water Solubility%

≤0.2

≤0.2

≤0.5

≤0.5

≤0.5

≤0.5

≤0.5

Acid Solubility %

≤3.0

≤3.0

≤3.0

≤3.0

≤3.0

≤3.0

≤3.0

Pb (lead), ppm

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Arsenic(As), ppm

5.0

5.0

5.0

5.0

5.0

5.0

5.0

SiO2         %

92.0

92.0

91.0

91.2

90.8

90.3

90.2

Al2O3        %

4.1

4.1

4.0

4.0

4.0

4.0

4.0

Fe2O3        %

1.4

1.4

1.5

1.5

1.5

1.5

1.5

CaO          %

0.4

0.4

0.4

0.4

0.4

0.4

0.4

MgO         %

0.5

0.5

0.5

0.5

0.5

0.5

0.5

Other Oxides %

1.2

1.2

2.5

2.5

2.5

3

3

Loss on Ignition%

0.5

0.5

0.5

0.5

0.5

0.5

0.5

  

 

Using of diatomite filter aids:
1. Condiment: monosodium glutamate, soy, vinegar, salad oil, colza oil, etc.
2. Beverage: beer, rat fee, yellow wine, fruit juice, wine, beverage syrupy, etc.
3. Pharmaceutical: antibiotic, vitamin, refined traditional Chinese medicine, filling for dentistry, cosmetics, etc.
4. Chemical products: organic acid, mineral acid, alkyd, oil paint, vinylite, etc.
5. Industrial oil products: lubricating oil, additives of lubricating oil, petroleum additive, trussed metal sheet oil, transformer oil, coal tar, etc.
6. Water treatment: daily waste water, industrial waste water, effluent treatment, swimming pool water, etc.
7. Sugar Industry: fruit syrup, glucose, starch sugar, sucrose, etc.

 

 

 

 
Packaging & Shipping

Packing: In polyethylene bags of 25 kg net each.

 

 
Our Services

samples are available, freight prepaid or freight collect.

 

 

 
FAQ

Price validity: 60 days


Payment Term: 30% of payment by T/T in advance as deposit; The balance 70% of payment by T/T before Shipment.

  

  

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