1, 3-propanediol, 1, 3-pdoChinese name :1, 3-propanediol, 1, 3-dihydroxypropane, 1, 3-propanediolMoisturizing and solvent for organic polyols to replace propylene glycol and butanediol. The moisture retention is higher than 1.2 propylene glycol and 1,3 butanediol. No viscosity, no burning sensation, no sensitive irritation; A colorless, odorless, salty, hygroscopic viscous liquid. It is a raw material for the production of unsaturated polyester, plasticizer, surfactant, emulsifier and demulsifier. In the polyurethane industry, it is commonly used as the raw material of polyester polyol, the initiator of polyether polyol and the chain extender of polyurethane. In the organic chemical industry, it is also an important monomer and intermediate, the most important use is as a polymer monomer. Product details1, 3-propylene glycol (1,3-PDO) is a colorless, odorless, salty, hygroscopic viscous liquid. It is the raw material for the production of unsaturated polyesters, plasticizers, surfactants, emulsifiers and demulsifiers. In the polyurethane industry, it is commonly used…

1, 2-hexanediol (1, 2-hexanediol) is a polyol that is not currently listed as a preservative, but is defined as a moisturizer and osmotic aid. Usually the amount added is about 5%, it will have a clear anti-corrosion effect. Therefore, brands mostly take such ingredients, replace preservatives, and claim to be preservative-free formulations. However, the antibacterial effect of this kind of ingredients is more negative, and whether the pollution during the use of the opening is more difficult to grasp. However, for the preservation of the product after opening, its antibacterial effect can not be compared with real preservatives. Because the anti-corrosion environment after opening is very different from the anti-corrosion environment when sealing, the storage life of preservative-free products also tends to be conservative. Cosmetic grade 1, 2-hexanediol Efficacy and effect1, 2-hexadiol is commonly used as a humectant. However, when 1, 2-hexadiol is added to skin care products, it has…

1, 2-hexanediol, also known as DL-1, 2-hexanediol or DL-1, 2-hexanediol, is a colorless, transparent, pungent liquid that is soluble in water and can be mixed with a variety of organic compounds in any proportion. 1, 2-hexadiol is widely used in inks for color inkjet printers and synthetic raw materials for pharmaceutical industry. The addition of 1, 2-hexanediol in cosmetics can play a role in anti-corrosion, sterilization, moisturizing and so on, so it is an important raw material for the synthesis of advanced cosmetics. In addition, 1, 2-adiol can also be used as an organic synthesis intermediate for the manufacture of 1, 2-adipic acid and amino alcohols and other downstream products.1, 2-hexanediol is a kind of medium and high grade ink bactericidal additive, which is used in printing ink field. 1, 2-hexanediol mainly plays a role in sterilization and corrosion protection in ink. ‌1, 2-hexadiol is widely used in the ink…

Propylene glycol, chemically known as 1, 2-propylene glycol, is a versatile organic compound with the following properties and uses0, 1Physical propertyPropylene glycol is a colorless, clear, viscous liquid with a slight sweet taste. It has strong hygroscopicity and can absorb moisture from the air. The boiling point is about 188.2°C and the melting point is -59°C. Can be mixed with water, ethanol and a variety of organic solvents.0, 2Chemical propertyThe molecule contains two hydroxyl groups (-OH), which makes it have good solubility and reactivity. It can react with dibasic acid to form polyester, react with nitric acid to form nitric ester, and react with hydrochloric acid to form chlorinated alcohol. At high temperatures it can be oxidized to form propionaldehyde, lactic acid, pyruvate and acetic acid. Relatively stable to heat and light, but more stable at low temperatures. 0, 3use1. Cosmetics and skincare products:As a moisturizer, propylene glycol can help…

1, 2-hexadiol is widely used in cosmetics.1, 2-hexadiol plays a moisturizing role in cosmetics or care products, mainly improving the skin feel of the product.It is mild and non-irritating. The risk factor is 1. So 1, 2-hexanediol is not harmful to the skin/body. 1, 2-hexadiol not only has a moisturizing effect, but also has its own anti-corrosion function, so it is defined as a multi-functional alternative preservative, which is not currently included in the preservative, but is defined as a moisturizer and penetration agent.Usually the amount added is about 5%, it will have a clear anti-corrosion effect.Therefore, brands mostly use such ingredients instead of preservatives.Safety of 1, 2-hexadiol (irritant/allergic)Current safety of 1, 2-hexadiol · More than ten years of use · Skin irritation: almost no · Eye irritation: Severe · Skin irritation (allergy) : Almost nothing can be assumed from these results that these ingredients are generally safe in terms…

1,2-Hexanediol is a commonly used solvent that has a variety of applications in different industries. It is a colorless liquid that is water-soluble and has a mildly sweet odor. The solvent is popular because of its versatility and safety profile. One of the most common uses of 1,2-hexanediol is as a solvent in the cosmetics industry. It is used in formulations such as lotions, creams, and hair care products due to its ability to dissolve and stabilize ingredients. The solvent is also used as a humectant, which helps to retain moisture and improve the texture and appearance of products. 1,2-Hexanediol is also widely used in the pharmaceutical industry as a solvent for a variety of applications. It is used in drug formulations where the drug substance may not be very soluble in water or other solvents. It is also used to facilitate the solubility of active ingredients in injectable formulations.…

The main functions of 12adiol in skin care include moisturizing, ‌ emollient, ‌ antibacterial, ‌ anti-inflammatory, ‌ promoting wound healing, ‌ whitening, ‌ antioxidant. ‌Moisturizing effect: ‌ 12adiol is a powerful moisturizing agent, ‌ its high moisture absorption and water retention helps prevent excessive moisture loss, ‌ effectively locks in moisture, ‌ keeps the skin moist. ‌Moisturizing effect: ‌ 12adiol can penetrate deep into the skin, ‌ has strong penetration, ‌ can penetrate deep into the skin, ‌ nourishes dry skin, ‌ keeps the skin lubricated. ‌Antibacterial action: ‌ this substance has a good inhibitory effect on some pathogenic bacteria, such as ‌ yeast, ‌ mold, ‌, ‌ by using skin care products containing 12 hexadiol, ‌ can reduce the irritation of these pathogens on the skin, ‌ can help prevent skin inflammation and infection, ‌ to maintain skin health. ‌Anti-inflammatory effect: ‌ hexadiol has certain antibacterial activity, ‌ can…

What is 1, 2-pentanediol1, 2-pentanediol, which is an organic, refreshing diol with excellent antibacterial properties, is also alkanediol, a polyol with high antibacterial properties. Polyols are the most commonly used moisturizers in cosmetics because of their high hygroscopic and water-retaining properties. Application of 1,2_ hexadiol in cosmetics1, 2-hexadiol in cosmetics, skin care products in the main role is a moisturizer, the risk coefficient is 1, relatively safe, can be assured to use, generally no effect on pregnant women, 1, 2-hexadiol does not cause acne. 1, 2-hexanediol humectant, a polyol, has a bacteriostatic effect, only when the added amount is about 5%, it has a preservative effect, but it is not equivalent to a preservative.Moisturizing effect of 1, 2-hexanediol on skin1, 2-hexadiol in cosmetics or washing products play a moisturizing role, hexadiol with the role of dissolution, and it has some effects of preservatives, so it is very common in skin…

12 hexadiol is a commonly used organic chemical that is also widely used in different fields. Here are some common uses of 12hexadiol.1. Cosmetics manufacturing :12 hexadiol is a high-quality solvent, which is widely used in the manufacturing process of cosmetics. It is often used to dissolve different cosmetic ingredients, such as lotions and powders. 2. Medical use :12 hexadiol has good moisturizing properties and is widely used in the medical field. It can help the skin absorb other drugs, and play a role in moisturizing, lubricating and so on.3. Industrial coatings: Because 12 hexadiol has good solubility and volatility, 12 hexadiol is often used as an important coating additive in the field of industrial coatings. It can improve the adhesion and gloss of the paint.4. Cellulose production :12 hexadiol can react with different chemicals to produce compounds with different properties. In the cellulose production process, 12 hexadiol is used…

1,2 natural hexadiolCAS:6920-22-5Purity ≥99.8%Chemical composition informationCASNo. : 6920-22-5Molecular weight: 118.18g/molSpecific parameterAppearance: Colorless transparent liquidSmell: Completely tastelessPurity: > 99.8%Water content: < 0.2%Relative density (20℃) : 0.946-0.956g/cmRefractive index (25℃) : 1.437-1.447pH value (25℃) : 6.5±0.5Boiling point: 223-224℃ (at 760.00mmHg)Air pressure: 9mbar(at 108℃)Flash point: 122 ° CMelting point: 45℃Storage: Store in a cool place away from light and avoid high temperature.Product advantageExcellent grade, 99.8% + high purity, completely tasteless.Odor/irritant inducers are completely removed through our specialized manufacturing process and separation process.Excellent safety, more gentle, safe, non-irritating.It has broad spectrum antibacterial activity and can play a good bactericidal and bacteriostatic effect.As a moisturizing agent and skin conditioning agent, it has the function of moisturizing and moisturizing at the same time.Worldwide approved multi-functional cosmetic additive.Combined with traditional preservatives and no added preservatives, it can play an obvious synergistic effect.Good compatibility, high formula flexibility, widely used in personal care products.The products are certified by international organizations.…