Application

New Products

  • Trimethylchlorosilane (TMCS)  CAS :75-77-4

    Trimethylchlorosilane (TMCS) CAS :75-77-4

    Name: Chlorotrimethylsilane CAS number: 75-77-4 Molecular formula: C3H9ClSi Molecular weight: 108.64 EINECS number: 200-900-5 Mol file: 75-77-4.mol

  • Trimethylethoxysilane CAS :1825-62-3

    Trimethylethoxysilane CAS :1825-62-3

    Name: Ethoxytrimethylsilane CAS number: 1825-62-3 Molecular formula: C5H14OSi Molecular weight: 118.25 EINECS number: 217-370-6 Mol file: 1825-62-3.mol

  • Dimethyldimethoxysilane CAS1112-39-6 DMDMS

    Dimethyldimethoxysilane CAS1112-39-6 DMDMS

    Specification English name: Dimethyldimethoxysilane CAS number: 1112-39-6 Molecular formula: C4H12O2Si Molecular weight: 120.22 EINECS number: 214 189 4 Mol file: 1112-39-6.mol Applications As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black Purpose As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black. This product is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxyl silicone oil for use. Widely used in the treatment of organic silicone and white carbon black Purpose Dimethyldimethoxysilane is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxy silicone oil....

  • Iodotrimethylsilane CAS:16029-98-4 (TMIS)

    Iodotrimethylsilane CAS:16029-98-4 (TMIS)

    Properties of trimethyliodosilane Melting point<0 ° C Boiling point 106 ° C (lit.) Density 1.406 g/mL at 25 ° C (lit.) Refractive index n20/D 1.471 (lit.) Flash point − 25 ° F Storage conditions -20 ° C Solubility Reacts Form Liquid Specific gravity 1.47 Clear colors to reddish Water solubility reactions Sensitivity: Moisture&Light Sensitivity Hydrolysis sensitivity 8: Reacts quickly with moisture, water, protoc solvents BRN 1731136 Stability Sensitivity (Reactive) InchiKey CSRZQMIRAZTJOY-UHFFFFAOYSA-N CAS Database 16029-98-4 (CAS DataBase Reference) NIST Chemical Information Iodotrimethylsilane (16029-98-4) EPA Chemical Information Silane, iodotrimethyl - (16029-98-4)

  • Hexamethyldisilane CAS:1450-14-2 (HMD)

    Hexamethyldisilane CAS:1450-14-2 (HMD)

    Properties of Hexamethyldisilane Melting point 9-12 ° C (lit.) Boiling point 112-114 ° C (lit.) Density 0.715 g/mL at 25 ° C (lit.) Refractive index n20/D 1.422 (lit.) Flash point 29 ° F Storage conditions Store at<=20 ° C Sol common organic solvents; Insul H2O Form liquid Specific gravity 0.729 Colorless Insoluble in water Double in alcohol, ether and acetone Hydrolysis sensitivity 1: no significant reaction with acute systems BRN 1633463 Stability InchiKey NEXSMEBSBIABKL-UHFFFAOYSA-N CAS Database 1450-14-2 (CAS DataBase Reference) NIST Chemical Substance Information Disilane, hexagonal - (1450-14-2) EPA Chemical Substance Information Disilane, hexagonal - (1450-14-2)

  • Hexamethyldisiloxane CAS:107-46-0

    Hexamethyldisiloxane CAS:107-46-0

    Introduction:  Hexamethyldisiloxane (silicone ether, MM sealing agent) is a colorless and transparent liquid that is prone to deliquescence. Insoluble in water, soluble in various organic solvents. Used as silicone oil, silicone rubber, pharmaceuticals, gas chromatography stationary liquids, analytical reagents, hydrophobic agents, etc. Obtained by hydrolysis of trimethylchlorosilane.  The physical properties of hexamethyldisiloxane  colorless and transparent liquids. Easily deliquescent, flammable, and in contact with high heat, open flames, and strong oxidizing agents, there is a risk of combustion. Boiling point 99.5 ℃. Flash point -1.1 ℃. Relative density (d2525) 0.7606. The refractive index is 1.3750. Insoluble in water, soluble in various organic solvents.  Hexamethyldisiloxane is an important primary organic silicon raw material, often used as a capping agent in the production of silicone oil, or as a cleaning agent for silicone rubber, pharmaceuticals, gas c...

latest news

Anhui Techchem Industrial Co.,Ltd. will participate in the Shanghai CPHI China 2026 exhibition.

Anhui Techchem Industrial Co.,Ltd. will participate in the Shanghai CPHI China 2026 exhibition.

Anhui Techchem Industrial Co.,Ltd. will participate in the Shanghai CPHI China 2026 exhibition. The 24th CPHI China 2026 will grandly kick off at the Shanghai New International Expo Center from June 1...

A new generation of niacinamide
2022-04-11
A new generation of nicotinamide, a member of the vitamin B group, is also water-soluble by promoting NAD+ redox homeostasis and providing NAD+ as a substrate for a class of enzymes that catalyze non-redox reactions, and can be converted from niacin in vivo In industry, it is mainly through artificial synthesis.

Application efficacy

1. Lighten melanin, brighten and whiten

The new generation of nicotinamide can interfere with the cell signaling channel between keratinocytes and melanocytes, thereby reducing the transfer of melanin to surface cells and reducing melanin precipitation, which can achieve the effect of whitening, and nicotinamide also has anti-glycation effect, It can lighten the dull sallow face after protein glycation, thereby brightening the complexion.

2. Anti-aging, anti-wrinkle

The correctness of the new generation of niacinamide can promote the synthesis of collagen, keep the skin moist and elastic, and the appropriate concentration of niacinamide can also play an effective antioxidant effect, reducing wrinkles and pigmentation of aging facial skin;

3. Improve skin barrier function

Topical application of a new generation of niacinamide can increase free fatty acids and ceramides, stimulate the microcirculation of the dermis, protect the skin from loss of moisture, prevent the loss of dermal collagen, and can repair the stratum corneum, prevent aging, and improve skin defense. ;

4. Moisturize and control oil, shrink pores

A certain concentration of a new generation of niacinamide can play an effective moisturizing effect. Topical niacinamide can reduce the production of fatty acids and triglycerides in sebum, and play a role in controlling oil secretion. When oil secretion is reduced, pores will not be stretched. Large, because it can achieve the effect of reducing pores.

5. Prevention and treatment of pellagra, stomatitis and glossitis;

6. Treat coronary heart disease, viral myocarditis, rheumatic heart disease and a few digitalis poisoning associated with arrhythmias (mostly after other drugs are ineffective);

7. Prevent heart block and improve sinus node function.

Indications

1. Patients with skin problems such as dull skin, yellowing, wrinkles, and pigmentation;

2. Those suffering from pellagra, stomatitis and glossitis;

3. Patients with coronary heart disease, viral myocarditis, rheumatic heart disease and a few digitalis poisoning associated with arrhythmia, and the use of other drugs is ineffective;

4, heart conduction block.

Storage conditions

1. The new generation of niacinamide should be stored in a cool, dry and well-ventilated warehouse. Keep away from fire and heat sources. Keep container tightly closed.

2. The new generation of nicotinamide should be stored separately from the oxidant, and should not be mixed. Equipped with the appropriate variety and quantity of fire equipment. Storage areas should be equipped with emergency release equipment and suitable containment materials.
 
chat now please click here for inquiry
If you have questions or suggestions,please leave us a message,your inquiry will be replied within 12 hours.