Manufacture Of Zinc Borate 3.5H2O
- 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 Zinc Borate 3.5H2O:
Zinc borate is primarily usedas a flame retardant in plastics and cellulose fibers, paper, rubbers and textiles. It is also used in paints, adhesives, and pigments. As a flame retardant, it can replace antimony trioxide as a synergist in both halogen-based and halogen-free systems. It is an anti-dripping and char-promoting agent, and suppresses the afterglow. In electrical insulator plastics it suppresses arcing and tracking.
In halogen-containing systems, zinc borate is used together with antimony trioxide and alumina trihydrate. It catalyzes formation of char and creates a protective layer of glass. Zinc catalyzes the release of halogens by forming zinc halides and zinc oxyhalides.
Specification of Zinc Borate 3.5H2O:
No. | ITEM | Index |
| 1 | Zinc Borate % | 99 min |
| 2 | Apperance | White crystal powder |
| 3 | Boron Oxygenation (B2O3) % | 48.5±1.5 |
| 4 | Zinc Oxygenation (ZnO) % | 37±1.5 |
| 5 | Surface Moisture (H2O) % | ≤1 |
| 6 | specific gravity g/cm3 | 2.67 |
| 7 | Residues on 325 mesh % | ≤0.2 |
| 8 | Temp of loss crystal water °C | 350±50 |
| 9 | LOI | 13.5±0.5 |
| 10 | Refractive index | 1.58 |
| 11 | Melting point °C | 980 |
| 12 | Pb % | 0.02 max |
| 13 | Fe % | 0.05 max |
| 14 | As % | 0.02 max |
| 15 | Packing | Inner plastic film with PP woven bags outside |
| 16 | Net weight | 25 kg/ Bag |
| 17 | Loading Quantity | 18-20MT / 20'FCL |
- Q:What are the main physiological functions of inorganic salts?
- ) constitute the body of the important material
- Q:What is the difference between "organic salt" and "inorganic salt"? What is the difference between "organic salt" and "inorganic salt"?
- Inorganic salts that inorganic compounds in the salt, formerly known as minerals, the body has found more than 20 species, of which constant elements are iron, zinc, selenium, molybdenum, chromium, cobalt, iodine 8 species. If you pay attention to diet diversification, eat less animal fat, eat brown rice, corn and other coarse grains, do not eat too much refined flour, the body can make the inorganic salt to maintain the normal level. Organic salts Organic salts are organic groups plus metal cations or non-metallic cations, such as sodium acetate, sodium ethoxide, ammonium acetate, and inorganic salts are formed by simple inorganic anions plus cations such as sodium chloride Wait.
- Q:give me at least 5 substances
- Organic: methane CH4, propanone CH3COCH3, glucose C6H12O6, ethanol CH3CH2OH, ethene C2H4 Inorganic: CO2, SO3, NO, NO2, SO2 Acid: HCl, HNO3, H2SO4, HCOOH, H2CO3 Base: NaOH, KOH, CaO, CaCO3, MgO Salt: NaCl, KCl, MgCl2, CaCl2, KBr
- Q:Chemical formula The longest inorganic salt
- The primary stage on the salt, acid salt and so on
- Q:Does the plant roots absorb inorganic salt ions must be active
- Plants absorb inorganic salts and do not necessarily absorb water. Plants absorb moisture and absorb inorganic salts are two relatively independent processes. Plants absorb moisture through the infiltration of root cells to absorb water, the process is essentially free of water diffusion process, neither the carrier nor the need for energy; and plant absorption of inorganic salts is carried out by means of active transport, This process requires the carrier and consumes the energy generated by cell metabolism. Of course, plant water absorption and absorption of inorganic salts are a certain association, inorganic salts to be dissolved in water to be absorbed, and inorganic salt ions in the transport of plants can not be separated from water.
- Q:Does the plant absorb some of the inorganic salt?
- Plants absorb moisture through the infiltration of root cells to absorb moisture, the process is essentially a free diffusion of water, neither the carrier nor the need for energy;
- Q:is table salt organic or inorganic, why?
- if its found in nature its organic if its made by man its synthetic. table salt is found in the ocean so i guess it would be organic.
- Q:The stronger the transpiration is, the faster the absorption rate of inorganic salts and water is
- wrong. Can only promote the transport up! Can not promote absorption.
- Q:What is the relationship of electronegativity and the solubility of a inorganic salts?Does the solubility increase when electronegativity decreases or vice-versa? or neither...
- The higher the electronegativity, the stronger the acid would be... Therefore it would be more soluble. take NaCl (common table salt) as an example. The difference between Na's electronegativity and Cl's electronegativity is very high so NaCl is a very soluble salt. The only exception is HF - it is a weak acid - it dissociates very weakly because O-H bonds cannot break H-F bonds which are very strong.
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 |
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|---|---|
| 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 |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| 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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Manufacture Of Zinc Borate 3.5H2O
- 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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