Диатомит по низкой цене, поставка китайского завода
US $380.00-$520.00
Китайский диатомит пищевой порошок целит минеральный в воздухе
- Категория: >>>
- Поставщик: Shijiazhuang,Puxi,Building,Materials,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.83 $* | 0.14 $* |
| Aug-16-2025 | 0.56 $* | 0.50 $* |
| Jul-16-2025 | 0.35 $* | 0.14 $* |
| Jun-16-2025 | 0.86 $* | 0.95 $* |
| May-16-2025 | 0.69 $* | 0.81 $* |
| Apr-16-2025 | 0.30 $* | 0.20 $* |
| Mar-16-2025 | 0.83 $* | 0.58 $* |
| Feb-16-2025 | 0.78 $* | 0.45 $* |
| Jan-16-2025 | 0.28 $* | 0.9 $* |
Характеристики
Specification
Specifications: | 150 mesh, 325 mesh, 400 mesh |
Color: | White, yellow |
Packing: | 25kg/ bag |
Features: | loose, fine, light, porous, strong suction and penetration, fine particles |
Application: | water treatment: water industry wastewater, swimming pool water bath water; Industrial oil: lubricating oil additive machine cooling oil transformer oil sheet metal foil rolling oil; Others: pet insecticide, plant insecticide, enzyme preparation vegetable oil seaweed gel electrolyte liquid dairy lemon gelatin bone glue; |
Characteristic: | Loose, fine, light, porous, strong suction and permeability, fine particles.Silica has high purity and whiteness. |
Scope of application: | The application scope of industrial filler of diatomite is agricultural and pharmaceutical industry: wettable powder, dryland herbicide, paddy field herbicide and various biological pesticides. |
Main advantages: | Diatomite coating additive products have the characteristics of large porosity, strong absorption, stable chemical properties,wear resistance and heat resistance. They can provide excellent surface properties, compatibilization, thickening and adhesion for coatings. |
Product Description: | Diatomite filtration is a key step in the reliable and consistent production of vegetable oil, edible oil and related foods. Diatomite filter aid is lightweight, chemically inert, and forms a high porosity filter cake to maintain free flow of liquid. Specifically, an efficient filter aid has the following characteristics: The particles must be structured so that they do not pack tightly together, but will form a pie with 85 to 95 percent pore space. This not only allows for higher initial flow rates, but also provides pore space to capture and accommodate filterable solids while leaving a high percentage of channels open for flow. |
Physical properties | ||
Color | white/yellow | |
Permeability (Darcy) | 0.03-5.5 | |
Sieve analysis +150 mesh sieve residue % +325 mesh residue % | 6 33 | |
Density (g/ml) | 320 | |
Wet bulk Dry goods | 220 | |
Median particle size (micron) | 24 | |
PH (10% grout) | 10 | |
Moisture (%) | 0.5 | |
proportion | 2.3 | |
Acid solubility % | ≤3.0 | |
Water soluble % | ≤0.5 | |
Chemical properties | ||
Lead (lead), PPM | 4.0 | |
Arsenic (as), PPM | 5.0 | |
Silica % | 90.8 | |
Al2O3 % | 4.0 | |
Fe2O3 % | 1.5 | |
Calcium oxide % | 0.4 | |
Magnesium oxide % | 0.5 | |
Other oxides % | 2.5 | |
Ignition loss % | 0.5 | |
Product Description
FAQ
Q: How do I pay for my purchase order?
A: T/T and L/C are our usual practice.
Q: How do I get samples and how long does it take?
A: For A small number of samples, it's free, but air freight is to collect or pay our fee in advance. We often use international express and will deliver the goods at the appointed time.
Q: What's the minimum quantity?
A: The minimum order quantity is 1000 grams.
Q: Do you have a quality control system?
A: We have A quality control system for every step of the process. We have A control system from raw material to finished product.
Q: About the price.
A: The price is negotiable. It can be changed depending on your quantity or packaging. When you make your inquiry, please let us know the quantity you want.
Q: About warranty.
A: We are very confident in our products and we pack them well, so usually you receive them in perfect condition. Any quality problem, we will deal with it immediately.
A: T/T and L/C are our usual practice.
Q: How do I get samples and how long does it take?
A: For A small number of samples, it's free, but air freight is to collect or pay our fee in advance. We often use international express and will deliver the goods at the appointed time.
Q: What's the minimum quantity?
A: The minimum order quantity is 1000 grams.
Q: Do you have a quality control system?
A: We have A quality control system for every step of the process. We have A control system from raw material to finished product.
Q: About the price.
A: The price is negotiable. It can be changed depending on your quantity or packaging. When you make your inquiry, please let us know the quantity you want.
Q: About warranty.
A: We are very confident in our products and we pack them well, so usually you receive them in perfect condition. Any quality problem, we will deal with it immediately.
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