Cosmetic additive series

1, 2-pentanediol

An organic compound, colorless transparent liquid with a relative density of 0.971, soluble in organic solvents such as alcohol, ether, and ethyl acetate. 1, 2-pentanediol is the key raw material for the synthesis of propiconazole.

Chinese name: 1, 2-pentanediol

Foreign name 1,2-Pentanediol

Product appearance: colorless liquid with slight characteristic smell

Solubility: Water soluble

Refractive index: n20/D1.439(lit.)

CAS: 5343-92-0

Density: 0.971g/mlat25℃(lit.)

Boiling point: 206℃(lit.)

Molecular formula :C5H12O2

Molecular weight :104.1476

A moisturizing agent with antiseptic properties

1) Good skin moisturizing effect;

2) Excellent broad-spectrum antibacterial activity, its ingredients are not registered as preservatives, and can be claimed to contain no preservatives when used alone, reducing irritations and allergies caused by preservatives;

3) It has good synergistic effect with common preservatives and can be used as anti-corrosion additives; Reduce the amount of traditional preservatives, strengthen the anti-corrosion effect of products, reduce product stimulation;

4) Good solvent for active ingredients;

5) High purity, low odor, high safety, especially suitable for sensitive and delicate skin;

6) Can improve the water resistance of sunscreen product formulation;

Purpose:

Propiconazole intermediates, cosmetics raw materials, skin care cream, eye cream, skin care lotion, baby care products, sunscreen products and other skin care products, especially suitable for sensitive skin, infants and other delicate skin care and aging dry skin care.

Addition amount: 3-5%.

1, 2-hexanediol

1, 2-hexanediol is a colorless transparent, pungent smell of liquid, unique properties, can be mixed in any proportion to a variety of organic compounds, non-corrosive, and can be derived from a series of new fine chemicals, widely used in color inkjet printer inks, manufacturing advanced cosmetics, multi-purpose advanced cleaners. It is also used in advanced inks, advanced paints, coatings, advanced glues, binders, solvents and softening agents, and can manufacture 1,2-contact and amino alcohols and other products.

English name :DL-1, 2-hexanediol

CAS number :6920-22-5

Molecular formula :C6H14O2

Molecular weight :118.1742.

Boiling point 223-224°C(lit.)[2]

Density 0.951g/mLat25°C(lit.)

Refractive index n20/D1.442(lit.)

Flash point >230°F

Main uses:

Mainly used in printer inkjet ink manufacturing, pharmaceutical manufacturing, cosmetics manufacturing and other industries.

Suitable for inkjet ink manufacturing: mainly used in water-based pigment ink, textile direct injection pigment ink, coated paper pigment ink, dispersion ink,active ink, food ink, active ink, etc.

The role of inkjet ink intermediates: efficient and durable moisturizing agent, stabilizer, preservative.

Efficient and stable inkjet ink surface tension, viscosity, PH value, conductivity.

1, 3-propylene glycol (PDO) 99% colorless transparent liquid

1, 3-propylene glycol
English name: 1, 3-Propanediol, short for PDO, INIC name: Propanediol
Appearance: Colorless, odorless, hygroscopic viscous liquid.
English name: 1,3-Propanediol
CAS number: 504-63-2
EINECS number: 207-997-3
Product use
· Used as a polyurethane system additive, as a chain extender, due to its odd carbon effect, the product has excellent elasticity and tearing strength; Due to its good miscibility with other components, the stability of the composite and the transparency of the product are improved.
· Used in cosmetics, can be used as moisturizer, emollient, foaming agent, etc.
· Others, as a special solvent for plant extraction and dilution, active ingredient carrier, ink, etc.; As an intermediate; As a heat exchange fluid with high stability requirements, engine coolant, deicing agent, etc.
Packaging and storage

Iron drum packing: 230KG/ drum; Pay attention to fire protection, store in a cool and ventilated warehouse.