γ-聚谷氨酸,γ-PGA,植物生产营养素,CAS25513-46-6,平衡土壤pH,亲水水保留
Supply Ability: 2500 Kilogram/Kilograms per Month Up to your order, PRICE PLEASE CONTACT US.
Function:
1. Active component for lasting moisturizing and resistance to dry conditions of human skin.
2. Increasing the elasticity of human skin and keeping it tight and smooth.
3. Inhibiting the formation of melanin remarkably.
4. Keeping pH balance of human skin.
5. Forming a slow-release delivery system and therefore improving the absorption capacity of nutrients in cosmetics.
6. Enhancing color fastness after hair dying.
7. Moisturizing and replenishing water,
8. Balancing soil pH value, depositing toxic heavy metals,
9. Enhancing plant resistance to disease and adversity,
10. As a nutrient for plant production, to promot yield increase.
Quality Standard:
PRODUCT: γ-polyglutamic acid
CAS# : 25513-46-6
1. Appearance: A white to off-white powder
2. Molecular weight (Mw) : ≥700 kDa
3. Loss on Drying: ≤8.0%
4. Residue on ignition: ≤0.10%
5. Heavy metals (by Pb): ≤20m
6. Total colony count（TPC）: ≤100CFU/g
7. Yeast and mold: ≤10CFU/g
8. Pathogenic bacteria: negative
9. pH（1%water): 5.0～7.0
10. Assay: ≥92.0%
11. Transmittance (5mg/mL aqueous solution, 400nm: ≥95.0%
Characteristics
1) Non toxic to human body and environment, biodegradable, Eco-friendly.
2) Water soluble, can get tasteless, clean and transparent solution
3) easy to crosslink and form excellent hydrogel at later stage.
4) Can be made into sodium, calcium, magnesium, hydrogen type.
· Food Industry
As thickener for foods & drinks, improves taste of drinks, stabilizer in ice creams, texture enhancer, binder, animal feed supplement, antifreezing agent or cryoprotectant, bitterness relieving agent, as an additive in preparation of starch foods (bakery & noodles) for avoiding staling, enhancing food texture and maintaining food shapes.
· Water treatment
Heavy metal absorbent or chelating agent.
· Waste water treatment
Biopolymer flocculant, a substitute for polyacrylamide.
· Health Care
Facilitates calcium absorption in osteoporosis cases.
· Medical treatment
Drug release carrier, a haemostatic agent, soft tissue augmentation,.
· Cosmetics
As a humectant, moisturizer to improve skin care quality, as a whitening agent, has anti wrinkle property which gives long lasting effect.
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