General Description
A-1 is the very important amine catalyst for the polyurethane area and it has the higher catalytic activity and selectivity for the foaming reaction.
Applications
A-1 catalyst is used extensively polyurethane foam plastic and specially used in HR, semi regid foam and low density foam plastic.
Typical Physical Properties
AppearanceColorless liquid
BDMAEE content%69.60-70.40
DPG content%30.6-31.4
Density200.9
Water¤0.5
Flash point74
Storage and package Information
Hehui Chemicals recommends that our catalysts be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences, which could change the products performance in the end use. And it can be stored 12 months at least.
170KGS per
drum.
Product name: Nonapeptide-1 Other Name: Melitane; Melanostatine-5 Molecular Formula: C61H87N15O9S Molecular Weight: 1206.5 Appearance: White powder Purity: >98% CAS NO.: 158563-45-2 Package: 10MG/bottle; 1G/bottle; 5G/bottle Supplier: ZHENYIBIO Nonapeptide-1 (also known as Melanostatine-5) is a proprietary peptide originally developed for its antibacterial activity.However, animal studies have shown that melitane can inhibit the synthesis of melanin,which makes it important in the treatment of certain skins. condition.Animal models show that melitane gel can reduce the synthesis of melanin and reduce skin pigmentation in a large extent.Nonapeptide 1 skincare products uased as whitening agent can play a role in the early stage of skin darkening mechanism.Nonapeptide-1 can prevent further activation of tyrosinase, thereby preventing the synthesis of melanin,so as to better control skin tone and brown spots.Melitane for grey hair treatment in cosmetics application.
Product Name: Oligopeptide-1 INCI Name: OLIGOPEPTIDE-1 Appearance: White powder Purity: 99% Standard: Enterprise Standard Supplier: ZhenYiBio Oligopeptides are generally composed of 2-6 amino acids, and the molecular weight range is generally below 1000 Daltons. Compared with other peptides, oligopeptides do not need to be digested by the human body, but can be absorbed directly, and have the characteristics of fast transportation, low energy consumption, and not easy to saturate. As one of the types of oligopeptides, oligopeptide-1 has a good performance in the field of skin care products.
Product Name: Tetrapeptide-1 INCI Name: TETRAPEPTIDE-1 Appearance: White powder Purity: 99% Standard: Enterprise Standard Supplier: ZhenYiBio Tetrapeptide-1 effectively removes eye wrinkles and crow's feet at the corners of the eyes, and removes the forehead wrinkles caused by muscle contraction and other cosmetic effects. Tetrapeptide-1 has antioxidant properties, can inhibit skin aging, improve skin elasticity and firmness, and moisturize and smooth skin; Tetrapeptide-1 also promotes hair growth and skin whitening
CAS NO 1064-48-8
Product Name: Pal-Tripeptide-1; Pal-GHK INCI Name: PALMITOYL TRIPEPTIDE-1 Molecular Formula: C30H54N6O5 Molecular Weight: 578.79 Appearance: White crystalline powder Purity: 99% CAS Number: 147732-56-7 Standard: Enterprise Standard Supplier: ZhenYiBio Palmitoyl tripeptide-1 is a small three-amino acid signal peptide with the amino acid sequence of Glycine-Histidine-Lysine (GHK). GHK attaches to palmitic acid (a fatty acid) to increase its skin permeability and oil solubility. Applying palmitoyl tripeptide-1 directly to the skin can stimulate the cells to produce more and newer collagen. It takes at least 1 month or more to start seeing visible changes in new collagen.
Product Name: Acetyl Hexapeptide-1 Other Name: N-Acetyl-L-norleucyl-L-alanyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophanamide Molecular Formula: C43H59N13O7 Molecular Weight: 870.01 Appearance: White powder Purity: 99% CAS Number: 448944-47-6 Standard: Enterprise Standard Supplier: ZhenYiBio Acetyl hexapeptide-1 is a synthetic peptide composed of the amino acids alanine, arginine, histidine, leucine, phenylalanine and tryptophan. It has a calming effect and helps the skin better resist environmental aggressions. Acetyl Hexapeptide-1 (Acetyl Hexapeptide-1) has affinity for MC1-R. It is a biomimetic peptide that mimics �±-MSH. It can promote melanin production by combining with MC1-R, so it can be used as a natural Photoprotective factors and inflammation modulators. At the same time, it can also promote the transfer of melanin from melanocytes to keratinocytes, so it can promote skin or hair coloration.
Chemical name: Potassium Perfluorobutane Sulfonate CAS NO.: 29420-49-3 Molecular Formula: C4F9KO3S Molecular Weight: 338.19 Appearance: White powder Assay: 99.0%min Physical properties: Anion surfactant, it has general properties of fluoro surfactant. It is non corrosive and non flammable, soluble in water, acetone, methanol, ethyl acetate. Application: It is a kind of perfluoro anion surfactant and has the general characters fluor surfactant processing. It is widely used as inflaming retarding for synthetic materials, especially the best fire retardant. for polycarbonate.
Product Name: Propan-1-ol Other Names: NPA, n-Propyl alcohol Cas No.: 71-23-8 Purity: 99% MF: C3H8O Appearance: Colorless liquid Package: Drum Certificate: ISO Application: It also known as n-propanol or 1-propanol, is a type of alcohol that is used for various purposes in different industries. It is a colorless liquid with a strong odor and is commonly used as a solvent, disinfectant, and chemical intermediate.
Product Name: Butan-1-ol Other Names: NBA Cas No.: 71-36-3 Purity: 99.5% MF: C4H10O Appearance: Colourless, refractive liquid Package: Drum Certificate: ISO Application: It is a primary alcohol commonly used as an industrial solvent and chemical intermediate in various industries. It has several applications due to its chemical properties.
Triacetin, E1518, CAS No.102-76-1, food emulsifier, manufacturing process through chemical synthesis from glycerol and Acetic Acid, available as Clear transparent oily liquid. Function: Uses: Triacetin, also known as glyceryl triacetate, is pharmaceutical excipient used in manufacturing of capsules and tablets, also used as a humectant, plasticizer, and solvent. It is also used in the food, perfume and cosmetic industries. As an experienced Triacetin manufacturer and supplier, we has been supplying and exporting Triacetin for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Triacetin Liquid food grade Specification CAS No: 102-76-1 Chemical Name: Triacetin Synonyms: Glycerol triacetate; Glyceryl triacetate; Glyped; Kesscoflex TRA; Triacetine; Vanay; Glycerol triacetate tributyrin; Triacetyl glycerine; Propane-1,2,3-triyl triacetate; Structure: Triacetin-structureTriacetin-structure Molecular Formula: C9H14O6 Molecular Weight: 218.2 Physical State: clear oily liquid ASSAY ASAsSAY 99.0% min ACIDITY 0.01% max COLOR , APHA 10 max Water Solubility: slightly soluble in ether,carbon disulfide and water; readily soluble in aromatic hydrocarbons and most organic solvents.; insoluble in benzene. VAPOR DENSITY 7.52 HENRYS LAW 433 C NFPA RATINGS Health: 1 Flammability: 1 Reactivity: 0 REFRACTIVE INDEX 1.4305 FLASH POINT 138 C STABILITY Stable under ordinary conditions Specification of Triacetin food grade: Items Specifications Inspection Results Appearance Clear liquid, free from suspended matter Clear liquid, free from suspended matter Acidity(As HAC) % 0.005 0.0024 Purity% 99.5 99.80 Moisture% 0.05 0.023 Color (Hazen) 15 8 Specific Gravity 20 (g/ml) 1.154-1.164 1.1596 Refraction Index 20 1.430-1.435 1.4308 Sulphated Ash% 0.02 0.0096 As (ppm) 1
