Production process Introduction
Source factory, high quality and low price

Product Technical Data Sheet
Low density, high whiteness, Low vorticity, high purity
Typical Physical & Chemical Properties
|
Grade |
TD21 |
TD23 |
TD25 |
TD27 |
TS505 |
TS507 |
TS509 |
TS516 |
TS518 |
TS527 |
TS528 |
TS529 |
TS637 |
TS639 |
|
Color |
Pink |
Pink |
Pink |
Pink |
white |
white |
white |
White |
White |
White |
White |
White |
White |
White |
|
Permeability(Darcy) |
0.05 |
0.13 |
0.22 |
0.31 |
1.4 |
1.9 |
2.5 |
3.6 |
4.5 |
5.5 |
7.0 |
8.5 |
10.0 |
16.5 |
|
Tap density (g/cm3) |
0.45 |
0.45 |
0.45 |
0.45 |
0.46 |
0.46 |
0.46 |
0.47 |
0.47 |
0.47 |
0.47 |
0.47 |
0.48 |
0.48 |
|
Wet Density(g/cm3) |
0.37 |
0.37 |
0.37 |
0.37 |
0.35 |
0.35 |
0.35 |
0.34 |
0.34 |
0.33 |
0.33 |
0.33 |
0.33 |
0.32 |
|
sieve analysis(%) +150 Mesh |
0.4 |
0.6 |
0.9 |
1.2 |
2.5 |
2.8 |
3.0 |
6.3 |
7.5 |
10.5 |
15.5 |
15.8 |
19.0 |
25.0 |
|
Median Particle Diameter(um) |
15.2 |
17.8 |
20.6 |
22.8 |
25.0 |
28.8 |
30.5 |
32.5 |
37.2 |
40.8 |
45.8 |
50.2 |
60.7 |
72.6 |
|
PH |
6.8 |
6.8 |
6.9 |
7.0 |
8.5 |
8.5 |
8.5 |
9.0 |
9.0 |
9.2 |
9.2 |
9.2 |
9.5 |
9.5 |
|
1,Tyler Screen;+150 mesh= > 105 microns 2,Note: Permeability (Darcy) is tested by the CHINA method. |
||||||||
|
Product Grades |
SiO2(%) |
Al2O3(%) |
FeO3(%) |
CaO(%) |
MgO(%) |
Loss on ignition (%) |
refractive index | |
|
TD21 Thru TD27 Grades |
90.5 |
3.15 |
1.35 |
0.48 |
0.38 |
0.25 |
1.43 |
|
|
TS505 Thru TS639 Grades |
89.9 |
3.26 |
1.23 |
0.45 |
0.35 |
0.22 |
1.46 |
|
|
The properties reported represent typical values. The values are supplied as a technical service. For important health and safety information, please see the MSDS. |
中国硅藻土制造商 CHINA DIATOMITE MAN UFACTURER |
|||||||
Company Introduction
10 years of focus on diatomaceous earth research and development and manufacturing

Honor And Qualification
Official certification, professional after sales service.











Certificate name

Certificate name

Certificate name

Certificate name

Certificate name

Certificate name

Why Choose Us
Providing one-stop solutions

Logistics And Packaging
Full intimate service - to meet the practical needs of all customers as our own responsibility111

Everything You Need To Know
What are the advantages of the filter-grade diatomite?
High-efficiency deep filtration capability
Its porous structure (porosity 80%-90%) and high specific surface area (40-65㎡/g) can effectively intercept fine particles ranging from 0.1 to 50 micrometers, including suspended solids, colloids, microorganisms, etc., achieving high-precision solid-liquid separation.
Broad-spectrum compatibility
Chemically inert (SiO₂ content ≥ 80%), acid-resistant (pH 2-12), and temperature-resistant (≤1000℃), it can be used for sterilization and impurity removal of various liquids such as wine, medicine, and drinking water, and does not react with the filtrate.
Dynamic filtration adaptability
By pre-coating and adding filter aids to form a porous filter cake, the filtration resistance can be adjusted, adapting to the continuous treatment of high turbidity raw materials, maintaining a stable filtration flux.
Food and medicine grade safety standards
Natural components are non-toxic, meeting international certifications such as FDA and EU 10/2011, and can be directly in contact with food and medicine, ensuring the safety of the filtrate.
Sustainable economy
Rich in resources, low mining cost, and a regeneration utilization rate of up to 80% (such as removing organic matter by incineration), the comprehensive cost is 30%-50% lower than membrane filtration.
How To order?
1:Plese tell us the detailed technical parameters you needed
2:Then we choose the exact type diatomite filter aid .
3:Plese tell us the packing requirements, quantity, and another request.
4:Then we answer these questions and give the best offer.
Can You Supply a Sample For the Test?
Yes, the sample is free.
When Will Make A Delivery?
Delivery time
-Stock order:3 days after receipt of the full payment.
-Other order:15 days after of the deposit.
What are your core advantages?
1. Source factory, own mine, stable supply of core raw materials for 30 years.
2, The new selfdevelopedow temperature washing storage process,lower product density,longerftation cycle,The whiteness of hefler higher,the particle size of he products
more uniform and the vortex value is less.
3. The large enterprise in China that uses natural as a heat source for production, we always take environmental protection as our own responsiltyand are comitedtoachieving sustainable development while protecting the environment.
What is your capacity?
The production capacity for four current diatomaceous earth iterated is600tonsyear, the prouctoncapacty diatomaceous earth fleris25 tons per year,the prouctoncapact of natural
diatomaceous earth constant temperature drying product is 15,000 tons/year, with a total production capacity of 90,000 tons/year.

24-hour hotline:400-822-5989
Ministry of Foreign Trade:+86-532-86623372
Domestic trade department phone:+86-532-86623521
Internal trade Department mailbox:sales@cnshengtai.com
Ministry of Foreign Trade E-mail :info@cnshengtai.com
Address:No.97 Fuzhou South Road,Jiaozhou, Qingdao, China
Hot Tags: filter grade diatomaceous earth, China filter grade diatomaceous earth manufacturers, suppliers, factory, filler for strength enhancement, abrasive diatomite flux calcined, filler for sealants, toner filler, filler for gypsum, Sewage Treatment Of Diatomaceous Earth
Company Introduction
10 years of focus on diatomaceous earth research and development and manufacturing

Everything You Need To Know
What are the advantages of diatomite filter aid for beer?
Diatomite filter aid for beer is widely used in the beer industry due to its numerous advantages. Firstly, it provides high filtration accuracy, ensuring that the beer product is purified to optimal standards. This is important as any impurities in the beer can alter its taste, color, and overall quality.
Additionally, diatomite filter aid forbeer have a fast filtration speed. This means that the beer can be filtered quickly, which reduces production time and increases efficiency. This is particularly important for breweries that operate on a large scale, as time and efficiency are critical factors in ensuring profitability.
Another advantage of using diatomite filter aid for beer in beer production is that it is a natural product. This makes it an environmentally friendly choice for breweries that are seeking to reduce their environmental footprint. Unlike some synthetic filter aids, diatomite is sustainable and non-toxic, which makes it a popular choice among consumers and regulators.
Furthermore, it is versatile in its uses, which makes it ideal for the beer industry. It can be used to filter different types of beer, including lagers, ales, and stouts. This makes it a convenient choice for breweries that want to produce several types of beer products.
In conclusion, the numerous advantages of the product make it an essential component in the beer industry. Its high filtration accuracy, fast filtration speed, natural composition, and versatility make it an ideal choice for breweries that seek to produce high-quality beer products while being environmentally conscious.
How To order?
1:Plese tell us the detailed technical parameters you needed
2:Then we choose the exact type diatomite filter aid .
3:Plese tell us the packing requirements, quantity, and another request.
4:Then we answer these questions and give the best offer.
Can You Supply a Sample For the Test?
Yes, the sample is free.
When Will Make A Delivery?
Delivery time
-Stock order:3 days after receipt of the full payment.
-Other order:15 days after of the deposit.
What are your core advantages?
1. Source factory, own mine, stable supply of core raw materials for 30 years.
2, The new selfdevelopedow temperature washing storage process,lower product density,longerftation cycle,The whiteness of hefler higher,the particle size of he products
more uniform and the vortex value is less.
3. The large enterprise in China that uses natural as a heat source for production, we always take environmental protection as our own responsiltyand are comitedtoachieving sustainable development while protecting the environment.
What is your capacity?
The production capacity for four current diatomaceous earth iterated is600tonsyear, the prouctoncapacty diatomaceous earth fleris25 tons per year,the prouctoncapact of natural
diatomaceous earth constant temperature drying product is 15,000 tons/year, with a total production capacity of 90,000 tons/year.

24-hour hotline:400-822-5989
Ministry of Foreign Trade:+86-532-86623372
Domestic trade department phone:+86-532-86623521
Internal trade Department mailbox:sales@cnshengtai.com
Ministry of Foreign Trade E-mail :info@cnshengtai.com
Address:No.97 Fuzhou South Road,Jiaozhou, Qingdao, China
