Description
Product Name: Poly(1-vinylpyrrolidone-covinyl acetate)
CAS No:25086-89-9
Molecular Formula: C10H15NO3
Poly(1-vinylpyrrolidone-covinyl acetate) Typical Specification
product
VP/VA
K value
pH value (5%?in water)
Moisture
Solid???content
Ash
content(%,max)
Residual order
(VP+VA)(%,max.)
PVP/VA?64?powder
60/40
26-34
4.0-7.0
5.0% max
95%?min
0.?1
0.?1
PVP/VA 64W
60/40
26-34
4.0-7.0
48-52%
48-52%
0.?1
0.?1
PVP/VA 73W
70/30
26-34
4.0-7.0
48-52%
48-52%
0.?1
0.?1
PVP/VA 37W
30/70
24-32
?
?C
0.5%
48-52%
0.?1
0.?1
PVP/VA 55E
50/50
30-38
?
?C
0.5%
48-52%
0.?1
0.?1
PVP/VA 64E
60/40
26-34
?
?C
0.5%
48-52%
0.?1
0.?1
PVP/VA 73E
70/30
30-38
?
?C
0.5%
48-52%
0.?1
0.?1
Poly(1-vinylpyrrolidone-covinyl acetate) Usage
?The main raw material ofcosmetics, used in hairgel,?mousse,?shampoo,?etc.,?and?also used?in?surfactants, medicine and other?industries
?It is mainly used as a water-solubleadhesiveand dry adhesive in granulation and direct compression technology, as a film-forming material in film coating, and as a channel former in taste-masking agents. Applied to sugar coating to prevent splintering, and bottom coating to prevent moisture
?VP/VA copolymer series products are mainly used asfilm-formingagents and styling agents in the cosmetics field, especially in hair sprays, hair gels, mousses and shampoo products. They play an important role as film formers and hair styling agents. If used in conjunction with PVP K30, their effectiveness will be enhanced.
Poly(1-vinylpyrrolidone-covinyl acetate) Package &?Storage
20kg/drum or?50kg/drum
Seal the package and store it in?a?dry place?at room temperature.
Related Products
Benzothiazoles are a class of chemical compounds characterized by a fused benzene and thiazole ring. They exhibit a broad spectrum of applications, particularly as antioxidants in rubber and plastic industries, enhancing product longevity and performance. Additionally, benzothiazoles serve as key intermediates in the synthesis of pharmaceuticals, contributing to the development of life-saving drugs. Recognized for their stability and reactivity, these compounds are integral to advancing material science and healthcare solutions.
Chemical Name: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
Silicones are a family of synthetic polymers known for their versatility and stability. They are heat-resistant, non-toxic, and have excellent electrical insulation properties. Commonly used in various industries such as construction, automotive, aerospace, and personal care products, silicones offer a wide range of applications from sealants and adhesives to lubricants and medical devices. Their resistance to extreme temperatures and weathering makes them a preferred choice for many high-performance applications.
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical Name: Quercetin-3-O-sophoroside
CAS No.: 18609-17-1
Molecular Formula: C27H30O17
Molecular Weight: 626.52
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%（LC）
Product name:Cyclopentane
Purity:96%
Appearance:White powder
Package:25kg/bag
Sample:Available
Octocrylene is an organic compound widely recognized for its potent UV-filtering properties, making it an essential ingredient in sunscreens and other skincare products designed to protect the skin from harmful ultraviolet radiation. With the chemical name 2-(4-Methylbenzyl)-2H-benzotriazole-5-methyl, octocrylene is a stable and photostable molecule that provides broad-spectrum protection against both UVA and UVB rays.
This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
In summary, octocrylene is a reliable and efficient UV filter, pivotal in the formulation of modern sunscreens that offer advanced protection against the sun’s harmful effects while maintaining skin comfort and product aesthetics.
Octyl 4-methoxycinnamate, scientifically known as 2-Ethylhexyl 4-Methoxycinnamate, is a highly effective organic UV filter commonly used in the formulation of sunscreens and cosmetic products. This compound is renowned for its ability to absorb ultraviolet B (UVB) radiation, providing a reliable defense against the sun’s harmful effects on the skin.
Characterized by its chemical formula C19H28O3, Octyl 4-methoxycinnamate is a liquid ester that is readily soluble in organic solvents. It is valued for its photostability, which means it maintains its protective properties even after prolonged exposure to sunlight. This feature makes it an ideal ingredient for products designed to offer long-lasting sun protection.
In addition to its UVB absorption capabilities, Octyl 4-methoxycinnamate is also appreciated for its compatibility with other UV filters, allowing for the creation of broad-spectrum sunscreens. It contributes to the development of formulations that are non-greasy and cosmetically elegant, suitable for a variety of skin types.
As a key component in sun care products, Octyl 4-methoxycinnamate supports the skin’s health by preventing sunburn, reducing the risk of skin cancer, and delaying the signs of photoaging. Its safety profile and efficacy make it a preferred choice in the personal care and dermatological industries for sun protection solutions.
Terpene resin is a type of natural resin derived from terpenes, which are organic compounds found in various plants. It is known for its aromatic properties and is commonly used in the production of fragrances, flavorings, and as a component in adhesives and coatings within the chemical industry. Terpene resin offers a range of benefits, including enhancing the solubility of essential oils and providing a stable base for various applications. Its natural origin makes it a preferred choice for eco-friendly products.
Chemical Name: Ashwagandha Extract
Synonyms: Withania somnifera, ext.; Withania Somnefera Extract
CAS: 90147-43-6
Appearance: Brown
3,4-Ethylenedioxythiophene is a synthetic organic compound characterized by its unique structure that includes a thiophene ring with ethylenedioxy substituents at the 3 and 4 positions. This compound is known for its potential applications in the synthesis of various organic materials, including pharmaceuticals and organic electronic devices such as sensors and solar cells. Its stability and reactivity make it a versatile intermediate in the chemical industry.
Reviews
There are no reviews yet.