| Customization: | Available |
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| Function: | Reduce Weight, Cosmetology, Nutrition Supplement |
| Certification: | GMP, ISO, HACCP, QS, KOSHER, NOP, JAS, OCIA, ISO22000,Halal |
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Vitamin C also known as ascorbic acid, is a water-soluble vitamin that is usually odorless, sour, and has strong reducing properties. It participates in the complex metabolic process of the body, can promote growth and enhance resistance to diseases, and can be used as a nutritional supplement, antioxidant, and wheat flour improver. However, excessive supplementation of vitamin C is not beneficial to health, but harmful, so it needs to be used rationally.
| Product name | Vitamin C powder | |
| Items | Specifications | Result |
| Appearance | White powder | Complies |
| Particle Size | 100% pass 80 mess | Complies |
| Lose on drying | ≤5.00% | 3.50% |
| Specific rotation | +20.5°~+21.5° | +21.0° |
| Ignition residue | ≤0.1% | 0.02% |
| Total Heavy metals | ≤10ppm | Complies |
| Pb | ≤2.0mg/kg | Complies |
| As | ≤2.0mg/kg | Complies |
| Iron | ≤2.0mg/kg | Complies |
| Cuprum | ≤5.0mg/kg | Complies |
| Assay | ≥99.0% | 99.70% |
1. Increase skin elasticity and prevent color spots;
2. Promote wound healing, treat trauma, burns, gingival bleeding, and accelerate recovery after surgery;
3. Prevent viral and bacterial infection, and enhance the function of the immune system;
4. Reduce blood cholesterol, reduce the incidence of venous thrombosis;
5. It can treat the common cold, and have a preventive effect;
6. It can weaken the effect of many substances that can cause allergies;
7. Help to absorb iron, disintegrate folic acid, and prevent scurvy;
8. Help to prevent the formation of carcinogens nitrosamine, has anti-cancer effect;
9. It can make protein cells together, help to produce collagen, prevent aging, prolong life.1. In the food industry, it is used to preserve fruits and vegetables, resist browning, improve protein properties, inhibit fat oxidation, reduce nitrite content, serve as an SO2 supplement, protect the stability of tea polyphenols, and improve the quality of black tea.
2. In analytical chemistry, it is used as a reference material, reducing agent, masking agent, chromatographic analysis reagent, etc. for acid anhydride determination.
3. Used as a supplement for chicken breeding and aquaculture in agriculture, forestry and animal husbandry.
4. Make adaptogens and pharmaceutical preparations in the medical field.
About vitamin C, we can supply powder, capsule, gummy, ect forms.
About service: we also accept customized packaging according customer inquire (Bags and bottles in various colors with private labels).
We undertake the customization business of healthy care products, including natural plant materials, customized packaging and labels to nutrition supplement. We can also make compound products, such as kidney body supplement capsules and tablets, solid drinks and tablet candies, gummy bears, liquld and so on.
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As a supplier of plant extracts for 15 years, we can guarantee the quality of products, we can provide different customized services.If you have any requirements, please contact us.
By the way, If there is a product quality problem, if the test is unqualified, there is after-sales guarantee,we can return and exchange the product free of charge, so that you have no worries.
We can supply International Express--Fedex/DHL/UPS, air shipping and sea shipping
Storage: Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.
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Cargo weight
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Packing
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Shipping method
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Lead-time
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1-50kg
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Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum
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International express
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2~4 days after your payment
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100-200kg
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25kg/drum,use two layer PP bag,then into cardboard drum
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Air shipping Sea Shipping |
3~7 days after your payment
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Over 500kg
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25kg/drum,use two layer PP bag,then into cardboard drum
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Sea shipping
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5~15 days after your payment
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Xi'an Haoze Biotechnology Co., Ltd. Established in 2014, is a professional company engaged in the research, development, sales of health care material, cosmetics material and food additive ingredients. We are located in Xi'an City in the middle of China, which is back to Qinling Mountain, have a huge natural resources with convenient transportation.
We have excellent team who focus on product development & design, quality control & inspection, and company running. Dedicated to strict quality control and thoughtful customer service. There is a whole production line with extracting, column chromatography, reaction still, spray dry, freeze dry and vacuums dry equipment, it could produce 350kg finished product per hour, the annual production capacity is 2500-3000 tons. Also we have a full-scale of testing facility which are UV, HPLC, TLC and others. We own a GMP medical clean room which cover an area of 2000 m2, and have research project with our local collage or institution every year. In addition, we have obtained ISO22000, HALAL and Kosher certificates to support different customer's request. We also welcome OEM and ODM orders. "Top Quality, Customer First" is our conviction, and we implement the principle of "high standards, safe & fast delivery, good service" to create a mutual benefit partnership with customers. We warmly welcome overseas customer to establish long-term cooperation.
1. Can I get some free sample?
Yes, we offer free sample to client and you only need to pay the freight.
2. How to make payment and what is the payment term?
Payment can be done by T/T, Credit Card, Western Union, PayPal and more.
3. How about delivery time?
Delivery time is about 3-5 days after payment made. But this need to be checked with sales person if there is stock.
4. Is there any discount?
Yes, some of the products is apply for discount, but it depends on the quantity.
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