
Product Name: Diatomaceous Earth
Other Name: Diatomite, Kieselguhr, tripolite, diatomite filter aid, kieselguhr filter aid, tripolite filter aid
CAS No.: 61790-53-2
HS Code: 251200
Application: filter aid in refining of suger, oil, brew, juice, water filtering, also used in paint and insecticide etc
Packing: 20kg, 25kg, 500kg, 1000kg bags

|
Physical properties |
Name |
Label |
Grade |
Appearance |
Darcy |
Watre 90% |
PH (10%cream value) |
Tap density g/cm*3 |
Wet density g/cm*3 |
Real density g/cm*3 |
Analysis of sieve aperture on 150mu |
μm mean particle size |
Diato mite earth |
Ts10 |
Superfines |
Yellow-orange |
0.05-0.14 |
≤0.3 |
5.5-8 |
≤0.53 |
≤0.34 |
2.1-2.3 |
.0.5 |
16 |
Ts20 |
0.15-0.22 |
≤0.34 |
1 |
18 |
Rs80 |
Roughish powder |
Pink-white /white |
0.8-1.5 |
8-11 |
≤0.35 |
1.5 |
20 |
Rs100 |
|
|
1.2-1.8 |
|
≤0.34 |
2 |
22 |
Rs200 |
|
|
1.7-2.5 |
|
≤0.34 |
2.5 |
25 |
Rs300 |
|
|
2.0-3.5 |
|
≤0.34 |
3 |
28 |
Rs400 |
|
|
3.5-4.5 |
|
≤0.34 |
8 |
32 |
Rs500 |
|
|
4.0-6.0 |
|
≤0.35 |
15 |
34 |
Rs600-2000 |
|
|
≥6.0 |
|
≤0.35 |
≥20 |
36 |
|
Chemical composition |
Sanitary index |
Name |
Label |
Sio2(%) |
FeO3(%) |
AL2O3(%) |
Water soluble substance(%) |
Acid soluble substance(%) |
Burn loss(%) |
Residue of hydrofluoric scid(%) |
Arsenic mg/kg |
Heavy Metal(counted as pb) |
Diato mite earth |
Ts10 |
≥85 |
≤2.0 |
≤4.5 |
≤0.2 |
≤3.0 |
≤2.0 |
≤20 |
≤5.0 |
≤4.0 |
Ts20 |
Rs80 |
≤0.5 |
Rs100 |
Rs200 |
Rs300 |
Rs400 |
Rs500 |
Rs600-2000 |






