Product name: PGA-Hydrogel
Other Name: gamma-PGA hydrogel; PGA-Hydrogel
PH: 5-7.5
Appearance: Colorless or yellowish transparent liquid
Purity: 85%
Recommended Dosage: 0.5%-5.0%
Supplier: ZHENYIBIO
Application: Moisturizing essence, moisturizing mask, sunscreen, body lotion, shower gel.
In addition to strengthening the original functions of polyglutamic acid,PGA-Hydrogel has a significant moisturizing effect on active ingredients,increasing the overall moisturizing effect of the product by 45%, and improving the long-term moisturizing effect of the product.
Product name: Polyglutamic Acid Other Name: gamma polyglutamic acid; polyglutamic acid serum; I-PGA INCI Name: POLYGLUTAMIC ACID Molecular Formula: L-Glu-(L-Glu)n-L-Glu Molecular Weight: 700000-3000000 Appearance: White or almost white powder Purity: 92% PH: 5.0-7.5 Recommended Dosage: 0.05%-1.00% CAS NO.: 25513-46-6 EINECS NO.: 200-293-7 Package: 1kg/bag Supplier: ZHENYIBIO Application: nourishing lotion, moisturizing essence, moisturizing facial mask, whitening gel, revitalizing cream, eye cream, sunscreen etc. Polyglutamic acid is also known as natto gum and polyglutamic acid. It is a water-soluble, biodegradable, non-toxic, biopolymer prepared by microbial fermentation. Its moisturizing and water-retaining effect is 500 times that of hyaluronic acid.Mainly used for moisturizing, whitening, antibacterial, and improving skin health.
1. Enhance the body immunity; Promote the antibody generation 2. Improves health and immunity 3. Increases egg production in layers and avoids the production drops 4. To improve the survival rate 5. Enhances the growth&body weights in broilers 6. Strengthen the effect of insect repellent
Product name: sodium polyglutamate Other Name: sodium I-polyglutamate; I-PGA; I-Polyglutamic Acid INCI Name: SODIUM POLYGLUTAMATE Molecular Formula: L-Glu-(L-Glu)n-L-Glu Molecular Weight: 5kDa-2000kDa Appearance: White powder Purity: 92% CAS NO.: 28829-38-1 EINECS.: 201-127-6 Package: 1KG, 5KG Application: Toner, essence, lotion, cream, facial mask. Supplier: ZHENYIBIO Sodium polyglutamate can well increase the NMF content in the skin, penetrate the stratum corneum, and make the skin more moisturized; improve skin elasticity and softness; promote the growth of fiber cells, improve skin health and improve skin texture; When used in combination with hyaluronic acid,it can improve the stickiness of hyaluronic acid, inhibit the activity of hyaluronidase in the skin, and increase the water-retaining and water-locking functions of the product.
Product name: silk fibroin INCI Name: SILK POWDER Mesh: 2-40m; 350nm Total nitrogen: 14.5 PH: 5.0-7.0 Appearance: White or grayish yellow powder Supplier: ZHENYIBIO Silk fibroin (silk protein hydrolysate) is a natural moisturizing factor (NMF) with the amino acid content of silk protein,which can beneficially rebuild the skin's moisturizing system.Silk fibroin serum is known for its excellent moisturizing and anti-aging properties,as well as soothing and antioxidant effects.Silk fibroin hydrogel has a significant antioxidant effect and forms a protective peptide coating to protect the skin from harmful effects.It retains moisture and provides a soft touch.The silk fibroin film was developed to accelerate wound healing and can be peeled off without damaging the newly formed skin.
Supplier: Organic fertilizers, feed additives, polyglutamic acid, HCL acid, CMS liquid
Supplier: Super absorbent polymers, sodium polyacrylate, polyacrylic acid, hydrogel, polyolefins, polyethylene, polypropylene, polyamide compounds, urea, caustic soda, chemicals
Buyer: Fluff pulp
Carbomer 940 is white and loose; it is acidic, hygroscopic and slightly smelly. It is soluble in water, ethanol, and glycerin. The usual concentration is 0.1% - 3.0%. Carbomer 940 contains a large number of carboxyl groups in its molecule, so the aqueous solution should be used after neutralization with alkali to reduce the irritation to the skin and mucous membranes. The neutralizer of Carbo 940 can be sodium hydroxide, potassium hydroxide, potassium bicarbonate, borax, amino acids, polar organic amines such as triethanolamine. Laurylamine and stearylamine can be used as neutralizers in non-polar systems. The neutralized carbomer hydrogel is the most viscous between pH 6-11, such as pH12, the viscosity will decrease, and the presence of strong electrolytes can also reduce the viscosity. The gel is unstable, and it is easy to grow mold and lose viscosity when exposed to the sun. Adding antioxidants can slow down the reaction. How to use Kabo 940 (acrylic resin) and matters needing attention: 1.pH value: The optimum pH value range of Carbo 940 system is 4-10, higher or lower than this range will lead to changes in system viscosity. 2.Components that are not easily compatible in the formula: protein, PVP resin, polyethylene glycol (PEG), polyethoxylated surfactant will interact with unneutralized Carbo 940, so it needs to be partially neutralized before adding Capo 940. Desheng professionally provides cosmetic raw materials and technical formula support such as Carbo 940. 3.Salt and soluble cations: Carbo 940 is sensitive to salts and cations. When the concentration of soluble ions in the component exceeds 0.1%, the dosage of the component should be controlled. If possible, use acidic, neutral or alkaline materials as the matrix of the main drug, use deionized water, add salt after neutralization to grasp the degree of salt's influence on the system, high-valent ions (Ca, Mg, Fe, AI) will Serious damage to the system should be eliminated. Self-converted pollutants (such as Fe, Cu, etc.) will gradually reduce the viscosity of the system and cause the system to become unstable. Preparation of products in stainless steel or non-metal equipment will avoid this situation. In addition, adding EDTA to chelate metal ions can also achieve good results. In addition to the above two aspects, a suitable model of Carbo 940 (such as Carbo 9401342GE resin) can also be used, which has low sensitivity to soluble salts. 4. Insoluble matter: When insoluble components are present, it is difficult for the Carbomer 940 system to present a clear and transparent gel.
