Qualified Zinc Borate
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20MT m.t.
- Supply Capability:
- 120000MT m.t./month
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Introduction of Qualified Zinc Borate:
The Qualified Zinc Borate is inorganic addition flame retardant. Its characteristics are that it has good hot stability, and not only stops buring and vanishes smokings but also be used with other inorganic flame retardant. It is used in epoxy resin, unsaturated polyester, polyurethane, etc. And it is widely used in rubber, plastic, cable, wood,etc.
Specifications of Qualified Zinc Borate:
Item/Grade | Zinc borate ( 2ZnO.3B2O3 3.5H2O) | |
Excellent grade | First grade | |
Whiteness | 99 | 95 |
Surface water%≤ | 0.5 | 1.0 |
Particle size, um | 3-5 | 3-5 |
ZnO, % | 37.0-40.0 | |
B2O3 , % | 45.0-48.0 | |
Loss on ignition,% | 13.5-15.5 | |
Fineness (Residue on 45um sieve ), % ≤ | 0.1 | |
Specific gravity, g/cm3 | 2.67 | |
Melting pointoC; | 980 | |
Temp. of dehydrationoC> | 320 | |
Refractive index | 1.58 | |
- Q: TRUE OR FALSE: the addition of salts to water will always increase the surface tension of water. explain.?
- False. Although inorganic salts will increase surface tension of the water by increasing the attractive forces between water molecules on the surface, organic salts will typically (always?) decrease the surface tension.
- Q: The effect of inorganic salt medium and the difference with enrichment medium
- The enrichment of nutrients is based on the basis of nutrition based on some kind of nutrient-rich substances for the target cells, the purpose is to increase the number of target cells, so that the formation of growth advantages, so as to achieve the purpose of separation, such as we have to be separated Pseudomonas aeruginosa, this bacteria particularly like blood, so you can add blood in the medium, so that the formation of growth advantages of this bacteria.
- Q: Can you please help me with this question and give me a website reference.
- Many of these materials enter the water through natural channels---minerals, salts and the like come from exposure to rocks, dirt and other inorganic materials.
- Q: What do we get from the milk?
- (3.00 grams), carbohydrates (3.40 grams), vitamin A (24.00 micrograms), thiamine (0.03 mg), riboflavin (0.14 mg), Nick Acid (0.10 mg), vitamin C (1.00 mg), vitamin E (0.21 mg), calcium (104.00 mg), phosphorus (73.00 mg), sodium (37.20 mg), magnesium (11.00 mg), iron (0.30 mg) Zinc (0.42 mg), selenium (1.94 micrograms), copper (0.02 mg), manganese (0.03 mg), potassium (109.00 mg), cholesterol (15.00 mg)
- Q: How can experiments prove that there are inorganic salts in the leaves of plants
- The experimental leaves used to dry, crushed into powder or sintered ash, and then the analysis of mineral elements, we can learn.
- Q: The human body does not intake of minerals can be? Lack of minerals on the human body what kind of harm?
- Body weight: 96% is organic matter and moisture, 4% for the inorganic elements of the body about 50 kinds of minerals, in these inorganic elements, has been found in about 20 elements constitute the body tissue, to maintain physiological function, Biochemical metabolism necessary, in addition to C, H, O, N mainly in the form of organic compounds, the rest are known as inorganic salts or minerals can be divided into constant elements and trace elements two categories.
- Q: Advertisements related to inorganic salts -.-,
- Three crystal good mother know every night to give her blue bottle, and help absorb the blue screen of the drink, Harbin Pharmaceutical six factory production.
- Q: I had asked a similar question on GC operation last week, but for different kinds of compounds.For my biochem research project at school, I'm testing the ability of a species of bacteria to biodegrade alcohols found in gasoline (methanol, ethanol, isopropyl, tert-butyl and cyclohexanol). The bacteria is growing in a solution of minute amounts of alcohols and Mineral Medium, which is basically just water and dissolved inorganic salts (CaCl2, KH2PO4, NH4NO3 and MgSO4).I know GC's are primarily used to separate organic mixtures. Can a GC separate organic compounds dissolved in salt water? Is it safe to put salt water in a GC? Or would I have to do an extraction to separate the alcohols and run the organic extract through the GC?
- Do not let salts enter the GC. You will have to perform an extraction step and run that. Salts can precipitate in the column or degrade into reactive species that can corrode the GC. Water is OK since it will not destroy the column (I've run aqueous solutions before), but salts are not.
- Q: What is the use of inorganic salts in plants? How is it discharged
- Plants need inorganic salts, just as people need trace elements, the growth of auxiliary organisms can be through the leaves of the surface of the pores, with the water discharged together
- Q: And what I specifically need are salts with Bromide, Chloride, Phospate and Carbonate ions.Thanks for any help.
- That list is near endless. There are countless inorganic cations and organic groups that can combine with these ions. Pretty much every metallic element in the periodic table will form cations with bromide and chloride. Not sure about phosphate, but most metals will bind with it. Carbonate will be trickier, as some ions are too acidic and will decompose the carbonate (iron(III) is an example, and it will form the oxide instead, liberating CO2 in the process). Aside from simple elemental ions, there are also polyatomic cations (such as ammonium) and lots of complexes that will form compounds with these anions.
Zinchem,a well-known enterprise specializing in processing of Zinc chemical products and non-ferrous mineral products.
Now , our company has been one of the greatest manufacturers&exporters in China for zinc oxide, lithopone ,zinc carbonate and zinc sulphate.
1. Manufacturer Overview
| Location | Guangxi, China |
| Year Established | 2005 |
| Annual Output Value | Above US$ 7 Million |
| Main Markets | 20.00% North America 20.00% South America 10.00% Eastern Europe 10.00% Southeast Asia 10.00% Northern Europe 10.00% South Asia 10.00% Western Europe 5.00% Africa 5.00% Mid East |
| Company Certifications | ISO 9001:2008;FAMI-QS |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Guangzhou Port, Fangcheng Port |
| Export Percentage | 91% - 100% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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Qualified Zinc Borate
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20MT m.t.
- Supply Capability:
- 120000MT m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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