Glass bead blasting involves using spherical glass media to give a uniform finish on components surfaces at high pressure. On the other hand, the traditional sandblasting technique uses silica sand to confer surface finish on the material. Sandblasting is much quicker than bead blasting.
Use:
1.For bleaching wooden paddles. Silk. Cloth. Fiber
2. Disinfection and sterilization and do.
3. Chemical agents, disinfectants of radioactive substances
4. Animal husbandry, animal husbandry;
Regular packing: 40kg/45kg/50kg plastic drum
How to use:
1. 100kg 65% bleaching essence added to 1 ton of water, can be formulated into an effective chlorine content of 6.5% bleach solution
2. 1ton of water add 1.7g of bleaching powder to prepare disinfectant water containing an efficiency of 1 part per million.
Advantages:
1. High effective chlorine content
2. Stability is particularly good, at room temperature, it can be stored for a long time, and the effective content loss is less
3. High solubility, easily soluble in water to form a high concentration of bleach, less insoluble matter
Storage Method:
Store in a dry, cool, ventilated place, away from sun exposure, away from fire and heat. Never come into contact with organic substances, acids and reducing agents.
Product Feature
Odor: Slight irritative.
Specific Gravity: Unavailable
Solubility: Soluble in water.
Density: 2.19
pH: 6-7
pH Test-Method: PH test paper.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: >300 C Decomposes.
Vapor Pressure (mm Hg): No information found.
Bulk Density: ~0.9
Evaporation Rate (BuAc=1): No information found.
Application
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
4. in mineral, the compound of thiourea and other sulphides.
5. as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.
Packaging 50kg/100kg net in iron drums with double PVC bags
Product Specification/Models
NDEX 90%, 88%, 85%. FOOD ADDITIVE
Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal
calculated as Pb, 1ppm
Water Insolubles05%
Shelf Life(month)12
