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: The effect of inorganic salt medium and the difference with enrichment medium
- The landlord said the basic nutrient base? That is based on the inorganic salt with carbon source and energy sources, such as beef extract, peptone, etc., the basic nutrients can provide the necessary cells to grow cells.
- Q: Nutritional characteristics of carbohydrates and inorganic salts in vegetables
- Inorganic salts: its rich, such as calcium, phosphorus, iron, potassium, sodium magnesium, copper, is an important source of inorganic salts, to maintain the body's role in acid-base balance play an important role. Green leafy vegetables generally contain more than 100mg / 100g. But should pay attention to the removal of part of the oxalic acid during cooking, may be conducive to the absorption of inorganic salts.
- Q: Why can quaternary ammonium salts catalyze the heterogeneous reaction between water-soluble inorganic salts and organic compounds
- Quaternary ammonium salts have the characteristics of surfactants, with the water phase of the nucleophile in the composition of the ion pair, into the organic phase, thereby promoting the heterogeneous reaction faster 6224
- Q: The presence of inorganic salts
- The presence of inorganic salts is mostly present in the ionic state in a small number of compounds
- Q: What is the most important inorganic salt in plant growth?
- The inorganic salts required by plants are nitrogen, phosphorus and potassium containing inorganic salts, and if any lack of plants will affect the normal growth of plants, nitrogen is a component of many important organic compounds in the body, such as protein, nucleic acid, chlorophyll , Enzymes, vitamins, alkaloids and some hormones contain nitrogen. Nitrogen is also the basis of genetic material in all organisms, the most important protein, it is often in the center of metabolic activity.Now is to limit the growth of plants and the formation of the primary Factor. It also has a significant effect on improving the quality of the product.K2 is dissolved in the plant juice, and its main function is related to the metabolism of the plant.The content of phosphorus in the plant is second only to nitrogen and potassium, Phosphorus plays an important role in plant nutrition. Almost all important organic compounds in plants contain phosphorus. Phosphorus is involved in photosynthesis, respiration, energy storage and delivery, cell division, cell enlargement and other processes in plants.
- Q: Seaweed, kelp, shrimp and other seafood, the content is more of the kind of inorganic salts
- Iodine is an important material for the synthesis of thyroid hormones, the body long-term iodine deficiency will affect the thyroid hormone synthesis and thyroid development, will be endemic goiter, that is, big neck disease. Kelp, seaweed and other marine algae are rich in iodine, so eat kelp, seaweed and other iodine-rich foods can prevent big neck disease
- Q: Is calcium carbide inactive?
- Calcium carbide, the chemical formula for the CaC2, not inorganic salts. Salt refers to the metal ions and acid ions of the compound, calcium carbide does not have the corresponding acid.
- Q: Lack of calcium, phosphorus, iron, zinc inorganic salt should eat what?
- Soy products containing more calcium. Animal liver, spinach iron, zinc and so on.
- Q: Inorganic salt is not salty
- HNO3 (nitric acid) dilute: first bitter, and then the whole tongue Ma, and then pain, from the white spot, sustained pain, 3-4 days after the dissipated, while the mouth felt a big suction car exhaust. Is an enhanced version of concentrated sulfuric acid).
- Q: therefore indigestible..that I should look for organic plant based trace mineral compounds..anyone care to comment?
- All trace minerals are "inorganic". That's what a mineral is. What the article means is that they are inorganic in the sense that the supplements just have mineral compouds, rather than being derived from a food source. That doesn't make them indigestible, but it can mean they aren't as readily absorbed. Vitamins and minerals are ALWAYS absorbed better when derived from food sources, such as eating a balanced diet, then they are by popping a supplement with a mineral compound in it. But if you need supplements, I don't know if there's such a striking difference between regular mineral supplements or "plant-based" whole food supplements. I don't doubt that whole food plant supplements are probably better, but I don't know that they're better to the degree that it makes the regular supplements "terrible". The best source is STILL diet.
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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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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