Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 7727-43-7
- EC No.
- 231-784-4
- Technologies
Features & Benefits
- Labeling Claims
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Application
Used in paints and paints - can be used as fillers for paints and coatings to replace the more expensive raw materials such as precipitated barium sulfate, lithopone, titanium dioxide, active silica, etc., suitable for controlling the viscosity of the paint and making the product brighter. , Stable and good. Used in the plastic industry -it can be used as a filler for plastic ABS raw materials, and can also be used in chips and mahjong to make the product shiny and bright, and it can also improve the product's strength, rigidity and wear resistance. Used in the rubber industry, products below 400 mesh can be used in large quantities for rubber products as fillers, reduce costs, improve product hardness, acid and alkali resistance, and water resistance, and have a good reinforcing effect on natural rubber and synthetic rubber. For the paper industry - high fineness barite powder can be used for paper, copper paperboard coated fillers and fillers to improve the whiteness, improved surface coverage.
Properties
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Barium Sulfate Content | min. 98 | % | — |
| BaiDu | 92 - 95 | — | — |
| Water Soluble Content | max. 0.3 | % | — |
| Moisture | max. 0.15 | % | — |
| Oil Absorption (According To Different Fineness) | 6.5 - 8.0 | — | — |
| Fineness (30µm,Residue on the Sieve) | 2021-10-25 | % | — |
| Proportion | 4.0 - 4.6 | — | — |
Packaging & Availability
- Packaging Type
- Packing
Standard packing: woven bag, net weight of each bag is 25 kg.
Storage & Handling
- Storage
It is recommended to store it in a ventilated and dry place.