Chinese Factory Supply High Purity Zinc Oxide Food Grade Zinc White Powder CAS 1314 13 2 For Health Food or Industrial
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- Supplier: Wuhan Healthdream Biological Technology Co. Ltd.Wuhan Ltd.
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Description
Chinese Factory Supply High Purity Zinc Oxide Food Grade Zinc White Powder CAS 1314-13-2 For Health Food or Industrial
Product name: | Zinc Oxide | ||||||
Synonyms: | Zinc white; C.I. pigment white 4 | ||||||
CAS No: | 1314-13-2 (8051-03-4) | ||||||
Molecular Formula: | ZnO | ||||||
Molecular Weight: | 81.39 | ||||||
Appearance: | Fine white to yellowish powder | ||||||
Specifications: | Assay＞ 80.0% | ||||||
Package: | 25kg/Drum | ||||||
Shelf life: | 2 years from date of production | ||||||
Storage: | Store in a dry, clean, cool and ventilated place | ||||||
Product classification： | Mineral supplements | ||||||
Main uses： | Nutrient enrichment；Food additive； Industrial | ||||||
@ The importance of zinc（Zn）for human health:
Zinc is involved in regulating the cell signaling pathway of immune cells, affecting the development of immune organs, the physiological state and function of immune cells, and the secretion of cytokines. It is an indispensable element of the immune system and is crucial to maintaining the integrity and stability of the immune system.
Zinc Oxide
Zinc oxide, chemical formula ZnO, zinc element content 80%, white to slightly yellow powder, odorless, insoluble in water, gradually absorb CO2 in the air, melting point greater than 1800℃, soluble in acid, concentrated alkali hydroxide, ethanol, ammonia and ammonium salt solution. Zinc oxide is widely used in rice flour, infant food, nutritional supplements, cosmetics, pharmaceutical astringent, toothpaste and other industries.
@ Application characteristic of zinc oxide:
1. It can be used as a nutrient fortification agent and nutrient supplement in the food industry, and the absorption rate in cereal products is close to that of zinc sulfate with good solubility;
2. Because it can absorb oil and water, it is used to promote wound healing, and is mainly used for astringent and dry skin. Zinc oxide can also inhibit the damage of Staphylococcus aureus and candida to the skin.
3. Zinc oxide is opaque, not only has a covering effect, but also can reflect ultraviolet rays including UVA and UVB, so zinc oxide is often used in cosmetics.
2. Because it can absorb oil and water, it is used to promote wound healing, and is mainly used for astringent and dry skin. Zinc oxide can also inhibit the damage of Staphylococcus aureus and candida to the skin.
3. Zinc oxide is opaque, not only has a covering effect, but also can reflect ultraviolet rays including UVA and UVB, so zinc oxide is often used in cosmetics.
@ Zinc oxide application case (reference only) :
Zinc Oxide Supplement
>> Main ingredient:
Zinc Oxide
>> As a dietary supplement, it is a gluten-free, all-vegetarian product with no added ingredients. High bioavailability, can be used for zinc supplementation and formulation of skin care ingredients.
>> As a dietary supplement, it is a gluten-free, all-vegetarian product with no added ingredients. High bioavailability, can be used for zinc supplementation and formulation of skin care ingredients.
①Ultra-low impurity
②Selected mineral source
③No arsenic or lead
④Good stability
⑤High bioavailability
⑥Support customization
⑦Complement of elements
⑧Monitor product quality
⑨Compound nutrition scheme
@ Healthdream's mineral products | ||||||||
lron series： | ||||||||
Ferrous Fumarate | Ferric Pyrophosphate | Ferric Phosphate | Ferric Sodium Edetate | Ferrous Gluconate | ||||
Ferrous Lactate | Ferrous Glycinate | |||||||
Zinc series： | ||||||||
Zinc Gluconate | Zinc Lactate | Zinc Citrate | Zinc Oxide | Zinc Glycinate | ||||
Magnesium Series: | ||||||||
Magnesium Gluconate | Magnesium Lactate | Magnesium Citrate | Magnesium Malate | Magnesium Oxide | ||||
Magnesium Glycinate | Magnesium Lactate Gluconate | Magnesium Citrate Malate | ||||||
Calcium Series: | ||||||||
Calcium Gluconate | Calcium Lactate | Calcium Citrate | Calcium Carbonate | Calcium Glycinate | ||||
Calcium Aspartate | Calcium Lactate Gluconate | Calcium Citrate Malate | Calcium Magnesium citrate | |||||
Others: | ||||||||
Copper Gluconate | Manganese Gluconate | Potassium Gluconate | Potassium Malate | Sodium Malate | ||||
Monosodium Fumarate | Copper Glycinate | Manganese Glycinate | Potassium Citrate | |||||
Product name： | Zinc Oxide | ||
Synonyms: | Zinc white; C.I. pigment white 4 | ||
CAS No: | 1314-13-2 (8051-03-4) | ||
Molecular Formula: | ZnO | ||
Molecular Weight: | 81.39 | ||
EC Number: | 215-222-5 | ||
Items | Specification | ||
Basicity： | Qualified | ||
Insoluble matter in carbonate and acid： | Qualified | ||
Weight loss on ignition, w/%： | NMT 1.0 | ||
Ferric salt： | Qualified | ||
Lead salt： | Qualified | ||
Arsenic salt： | Qualified | ||
Q1: What are the physical and chemical properties of zinc oxide?
A: Zinc oxide is a white or light yellow powder, tasteless, odorless, insoluble in water, but soluble in acids and bases. It has a high melting point and boiling point, and has good thermal and chemical stability. In terms of chemical properties, zinc oxide is an amphoteric oxide that can react with acids to form salts and water, and can react with bases to form corresponding hydroxides. In addition, zinc oxide also has certain photocatalytic activity, which can decompose organic pollutants under light conditions.
Q2: What role does zinc oxide have in cosmetics?
A: Zinc oxide can effectively protect the skin from ultraviolet damage and has good astringency. In addition, zinc oxide can also be used as a thickener and filler to improve the texture and stability of cosmetics.
Q3: What safety matters should be paid attention to when using zinc oxide?
A: For people with sensitive skin, skin tests are recommended before using cosmetics or other products containing zinc oxide to ensure that they do not cause allergic reactions. When handling zinc oxide waste, the relevant environmental regulations should be followed to ensure that it will not cause pollution to the environment.
A: Zinc oxide is a white or light yellow powder, tasteless, odorless, insoluble in water, but soluble in acids and bases. It has a high melting point and boiling point, and has good thermal and chemical stability. In terms of chemical properties, zinc oxide is an amphoteric oxide that can react with acids to form salts and water, and can react with bases to form corresponding hydroxides. In addition, zinc oxide also has certain photocatalytic activity, which can decompose organic pollutants under light conditions.
Q2: What role does zinc oxide have in cosmetics?
A: Zinc oxide can effectively protect the skin from ultraviolet damage and has good astringency. In addition, zinc oxide can also be used as a thickener and filler to improve the texture and stability of cosmetics.
Q3: What safety matters should be paid attention to when using zinc oxide?
A: For people with sensitive skin, skin tests are recommended before using cosmetics or other products containing zinc oxide to ensure that they do not cause allergic reactions. When handling zinc oxide waste, the relevant environmental regulations should be followed to ensure that it will not cause pollution to the environment.
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