It is mainly white and pink, odorless and tasteless, with good activity and strong adsorption. It is easy to absorb moisture in the air. If it is left too long or affected with moisture, its adsorption function will be reduced. When it is used, it should be heated (preferably 80-100 degrees) to revive. If it is heated to more than 300 degrees, water of crystallization will be lost, and its structure will change, affecting the decolorization effect.

performance

1. Choose options with strong adsorption capacity, high decolorization rate, low oil removal rate, fast filtration speed, and low addition amount;

2. Effectively removes total phospholipids, soaps, and trace metal ions from fats and oils, making it a natural antioxidant;

3. Remove toxins and odors such as aflatoxin and pesticide residues from oils and fats;

4. After decolorization, the acid value of the oil does not rise, does not return to color, is clear and transparent, has stable quality, and a long shelf life.

5. Especially suitable for the refining and production of mineral oil, vegetable oil, and animal oil.

Scope of use

Animal and vegetable oil refining is used for decolorization and purification, removing harmful pigments, phospholipids, saponins, cotton acids, etc. from the oil, making it edible oil.

Used in the petroleum industry for refining, decolorization, purification, and petroleum cracking of minerals such as petroleum, oil, paraffin, wax, and kerosene.

In the food industry, it is used as a clarifier for wine and candy juice, as well as for stabilizing beer, saccharification, and sugar juice purification.

In chemical industry, it is used as a catalyst, filler, desiccant, adsorbent, and wastewater treatment flocculant.

In terms of national defense and medical hygiene, it can be made into anti chemical drug drugs and antidotes. With the development of society and science, the application of activated clay is becoming increasingly widespread.

technical requirement

1. Appearance: Grey white or light colored fine powder.

2. Moisture (2hr. 105 ° C): ≤ 12%

3. Bleaching power: ≥ 154

4. Activity: ≥ 180mol/kg

5. Particle size (over 0.076mm): ≥ 95%

6. Free acid (calculated as H2SO4): ≤ 0.20%

7. Heavy metal content (Pb): ≤ 10mg/kg

8. Arsenic content: ≤ 3mg/kg

Chemical composition

Packaging, storage and transportation

25kg inner plastic outer woven bag, stored in a ventilated, cool, and dry place, protected from mechanical impact and rainwater.