Diethylenetriamine pentamethylene phosphonate sodium is an organophosphorus series scale inhibitor. Its molecular formula is C9H28O15N3P5, and its relative molecular weight is 573.2. Diethylenetriamine pentamethylene phosphonate sodium is non-toxic, miscible with water, has better scale inhibition and corrosion inhibition effect, and has good temperature resistance, which can inhibit the formation of carbonate, sulfate and phosphate scale. Especially when the pH value is 10-11, calcium carbonate still has a good scale inhibition performance, and the scale inhibition effect at this time is 2 to 3 times higher than that of hydroxy-ethylenediphosphonic acid and amino trimethylenephosphonic acid. Another outstanding feature is that the combination with manganese ions has a good corrosion inhibition ability on carbon steel and copper alloys.
PTA is one of the important bulk organic raw materials, widely used in chemical fiber, light industry, electronics, construction and other aspects of the national economy. At the same time, the application of PTA is more concentrated. More than 90% of PTA in the world is used to produce polyethylene terephthalate (PET). It needs 0.85-0.86 tons of PTA and 0.33-0.34 tons of MEG to produce 1 ton of pet. Polyester includes fiber chip, polyester fiber, bottle chip and film chip. In the domestic market, 75% of PTA is used in the production of polyester fiber; 20% is used in the production of bottle grade polyester, mainly used in the packaging of various drinks, especially carbonated drinks; 5% is used in film grade polyester, mainly used in packaging materials, films and tapes. It can be seen that the downstream extension product of PTA is mainly polyester fiber.
Application:
PTA is mostly used in the production of polyethylene terephthalate (polyester). It is an important raw material for polyester fibers, films, plastic products, insulating paints and plasticizers. It is also used in dyes and other products' production.
Product Name:Betulinic acid
CAS:472-15-1
MF:C30H48O3
MW:456.7
EINECS:207-448-8
Mol File:472-15-1.mol
Melting point:295-298 �°C (dec.)(lit.)
alpha D25 +7.5�° (c = 0.37 in pyridine)
Boiling point:550.0�±33.0 �°C(Predicted)
Density 1.065�±0.06 g/cm3(Predicted)
refractive index 7.8 �° (C=0.9, Pyridine)
storage temp. Store at +4�°C
Betulinic acid is a pentacyclic trialkyl compound, which is widely present in nature. It was originally isolated from the bark of evergreen plants of the Rhamnaceae growing in Eastern Africa, but the main source is extracted and purified from the bark of birch .
It has unique polymethyl branch chain structure, silky feeling, dry and extremely soft hand feel, excellent emollient. The compatibility of silicone oil is good, can solve the problem of low temperature precipitation of silicone oil, and is a stabilizer and coupling agent of silicone oil. The color has a good dispersion ability, low viscosity, skin feeling fresh, no greasy feeling. Commonly known as synthetic silk oil.
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TTPC is widely used in industrial circulating cooling water systems, oilfield water injection systems, paper pulp and water systems, condensate water systems, industrial cleaning water systems, marine mollusk killing, and other industrial water systems for microbial killing, inhibition of microbial reproduction, and biological fouling treatment.
1.CDEA is a non-ionic surfactant without turbidity point. It is a light yellow to amber viscous liquid, soluble in water, with good foaming, foam stability, infiltration decontamination, resistance to hard water and other functions.
2.Coconut oil Diethanolamide is a kind of non-ionic surfactant. When the anionic surfactant is acidic, its compatibility thickening effect is particularly obvious. It can be compatible with a variety of surfactants. Can strengthen the cleaning effect, can be used as additives, foam stabilizer, foam aid, mainly used in the manufacture of shampoo and liquid detergent.
3. An opaque fog-like solution is formed in the water, which can be completely transparent under a certain stirring. It can be completely dissolved in different kinds of surfactants at a certain concentration and can also be completely dissolved in low carbon and high carbon.
2. Can also be used as emulsifying stabilizer cream products, and widely used in shoe polish, printing ink, drawing supplies etc.
3. In the textile printing and dyeing industry, as the fabric of the detergent, and other detergent ingredients and thickening agent. Is a component of polypropylene fiber and synthetic fiber spinning oil
4. 6501 can be used for the preparation of metal anti rust detergent and paint stripping agent, etc.
5. As an emulsifier, oily raw materials are widely used in various cosmetics and surfactant products.
6. Has a good foaming, foam stability, in the detergent foam stability, widely used as foaming agent of product
Sodium metasilicate pentahydrate is a non-toxic, tasteless, non-polluting, white crystalline powder or granules, has a strong alkaline, detergency strong buffer force, with detergent, emulsifying, dispersing, wetting, permeability and PH value has buffering capacity. Widely used in various types of configuration lotion, metal surface cleaning, ceramic grinding aids, paper deinking and the like, are mineral products, moisture in air easily deliquescence, is the most widely used sodium metasilicate most typical one .
Features
High solubility in cold water is also dissolved, uniform particles, good liquidity, high brightness, little impurities, high mechanical strength, no dust.
Applications
1.Metasilicate in the industrial field detergents, ceramics, electroplating, textile, printing and dyeing, paper, cement, concrete, refractories, oil and leather processing has a large number of applications.
2.Application of a large amount of industry sort is: Ceramics, industrial cleaning, detergents, concrete, printing and dyeing, paper, cement, oil exploration, etc.Will be applied to the detergent sodium metasilicate.
3.In inorganic electrolytes, the active alkalinity and PH buffer highest index metasilicate, there is a strong wetting, emulsification and saponification role grease, with excellent performance in the removal of dispersed and suspended dirt aspects and to prevent dirt redeposition.
Sodium per carbonate, is a representative of high-efficiency oxygen based bleaching agents. With its excellent bleaching activity and detoxification performance, sodium per carbonate has been widely used in various industrial and civilian products. It is gradually replacing sodium borate in applications such as washing (laundry detergent, color bleaching powder, etc.), printing and dyeing, textiles, papermaking, food bleaching, medicine and hygiene, wood floor cleaning agents, carpet cleaning agents, and other home and personal care product formulations; At the same time, it can also be made into various disinfectants and oxygenators for oxygen supply in fish ponds, industrial wastewater treatment, medical disinfection/first aid, etc., becoming an important raw material for international environmentally friendly cleaning products.
1.It is an efficient low temperature bleaching activator and widely used in laundry powder, color bleaching powder, dishwasher and other solid detergents and detergents.
2.Tetraacetylethylenediamine (TAED) can be biodegraded without any harm to the environment. In various detergent formulations, TAED does not affect the functions of detergents such as silicate, brightener and enzyme, and is mainly used as an additive of oxygen bleaching agent. Oxygen bleaching agent can give full play to the unique effects of whitening, brightening, disinfection and sterilization at low temperature. It has good compatibility with various enzymes and other surfactants and is non-toxic. It completely reacts and decomposes at the water temperature of 30-60 C and releases reactive oxygen species, thus achieving the effects of energy saving, efficient bleaching and safe washing.
Sodium Chloride (NaCl), an ionic compound, is the major reason for salinity of sea water. Evaporation of sea water and mining of salt halite`s are the two major methods used, in the mass production of common salt. Sodium Chloride, as a chemical intermediate, is used in the production of a variety of chemicals. Industries, using this property of Sodium Chloride, are Chlor-alkali industry and Soda ash industry.
Apart from the above-mentioned end user applications, it is also used in medicine, pharmaceutical, food and agriculture industries. Further, different grades of sodium chloride are produced to support its vast end users.
Sodium sulfate, inorganic compound, sodium sulphate decahydrate also known as glauber's salt, high purity, fine particles of anhydrous substances called yuanming powder. Yuanming powder, white, odorless, bitter crystal or powder, has hygroscopic properties. The shape is colorless, transparent, large crystals or small particles. It is mainly used for making water glass, glass, porcelain glaze, pulp, refrigeration mixer, detergent, desiccant, dye thinner, analytical chemical reagent, pharmaceuticals, etc.
Application:
1. Excellent antistatic, softening, foam-stabilizing performance.
2. Mild to skin. Make cloth soft and smooth, make hair soft, easy to comb, glossy and shiny.
3. Bleach stable. Good ability of thickening and solubilizing to keep product stable.
4. Good ability of sterilizing and dispersing calcium soap, good biodegradability.
5. Be compatible with anioncic, cationic, amphoteric and nonionic surfactants.
6. Especially suitable for shampoos, bath washes, dish washing detergents
Sodium dodecylbenzenesulphonate is an anionic surfactant that is commonly used in industrial and household cleaning products. It is a white to light yellow powder or granules that are soluble in water. It is derived from benzene, a widely used industrial chemical, through the process of sulfonation.
Purity:99%
Cleaning products: It is widely used as a detergent and emulsifying agent in cleaning products, including laundry detergents, dishwashing liquids, and all-purpose cleaners. It provides excellent cleaning performance and is effective in removing dirt, grease, and other organic materials from surfaces.
Textile industry: It is used as a wetting and dispersing agent in the textile industry to enhance the dyeing and printing processes.
Leather industry: It is used as a degreasing and emulsifying agent in leather manufacturing to remove impurities and improve the texture and quality of leather.
Paper industry: It is used as a wetting agent and dispersant in the paper industry to improve the strength and printability of paper products.
Metalworking fluids: It is used as a corrosion inhibitor and rust preventive additive in metalworking fluids to protect the metal surfaces from corrosion and rust.
Agriculture: It is used as a pesticide formulation solvent and surfactant, helping to improve the spread and effectiveness of the active ingredients in the formulations.
I±-olefin sulfonate is a type of anionic surfactant processed by �±-olefin gas-phase sulfonation and continuous neutralization. It has excellent emulsifying, decontaminating and calcium soap dispersing performances. Advantages include good solvency and compatibility, rich and fine foam, easy to biodegradation, low toxicity and low irritation to skin, etc. Especially in the application of non-phosphorus detergents, it has not only the good washing ability, but also good compatibility with enzyme agents.
Sodium carbonate is one of the important chemical raw materials. It is widely used in light industry, daily chemicals, building materials, chemical industry, food industry, metallurgy, textile, petroleum, national defense, medicine and other fields. It is used as raw material, cleaning agent, Detergents are also used in the fields of photography and analysis. Followed by metallurgy, textiles, petroleum, national defense, medicine and other industries. The glass industry is the largest consumer of soda ash, which consumes 0.2 tons of soda ash per ton of glass. In industrial soda ash, mainly light industry, building materials, chemical industry, accounting for about 2/3, followed by metallurgy, textile, petroleum, national defense, medicine and other industries.
Acetonitrile is an organic compound with the molecular formula CH3CN or c2h3n. It is a colorless liquid, highly volatile, with a special smell similar to ether, excellent solvent performance, and can dissolve a variety of organic, inorganic and gaseous substances. It has certain toxicity and is infinitely miscible with water and alcohol. Acetonitrile is an important organic intermediate, which can undergo typical nitrile reactions and is used to prepare many typical nitrogen-containing compounds. Acetonitrile can be used as a solvent for the synthesis of vitamin A, cortisone, carboamine drugs and their intermediates, and also as an active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvent. It is used in vinyl coating, fatty acid extractant, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It is also used in fabric dyeing, lighting, perfume manufacturing and photosensitive material manufacturing.
Chemical analysis and instrumental analysis
Acetonitrile is an organic modifier and solvent used in thin layer chromatography, paper chromatography, spectroscopy and polarographic analysis in recent years. Since high-purity acetonitrile does not absorb ultraviolet light at 200nm ~ 400nm, an application being developed is as a solvent for high-performance liquid chromatography HPLC, which can make the analytical sensitivity as high as 10-9 levels.
Intermediate of synthetic medicine and pesticide
Acetonitrile can be used as an intermediate in the synthesis of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and antitussive; In pesticides, it is used to synthesize pyrethroid insecticides, acetaminophen and other pesticide intermediates.
Semiconductor cleaning agent
Acetonitrile is an organic solvent with strong polarity. It has good solubility in grease, inorganic salt, organic matter and polymer compounds. It can clean grease, wax, fingerprints, corrosive agent and flux residues on silicon wafers. Therefore, high purity acetonitrile can be used as semiconductor cleaner.
PRODUCT SPECIFICATIONS
Product Name: Trehalose dehydrate
CAS number 99-20-7
ANALYSIS ITEMS SPECIFICATION TEST METHOD
Appearance White crystalline powder
Purity(trehalose) 98.0%
Loss on drying 1.5%
PH 5.0-6.7
Color 0.1
Turbidity of solution 0.05
Lead 0.5mg/kg
Residue on ignition 0.05%
Viable counts 300cfu/g
Yeasts and moulds 100cfu/g
Coliform organisms 30MPN/100g
Pathogenic Negative
Packing Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm.
Storage Store in a well-closed container away from moisture, light, oxygen.
Shelf Life 24 months under the conditions above and in its original packaging
Lactobionic acid is a compound composed of lactose and glucose, belonging to a type of bionic acid. It has strong acid neutralizing ability and metal ion chelating ability, and has antioxidant and moisturizing properties.
Lactobionic acid is often used in skin care products.
Lactobionic acid has various functions and benefits in skin care products as follows:
1. Antioxidant effect: Lactobionic acid is a powerful antioxidant that can neutralize free radicals and resist oxidative damage caused by environmental pollutants and ultraviolet radiation. Antioxidant action helps reduce oxidative stress in the skin, preventing the appearance of signs of aging such as wrinkles and fine lines.
2. Moisturizing effect: Lactobionic acid has excellent moisturizing ability. It attracts and locks in moisture and maintains the skin's moisture balance, thus keeping the skin elastic, supple and hydrated.
3. Exfoliation and skin regeneration: Lactobionic acid is a mild fruit acid that can effectively remove dead skin cells on the stratum corneum and promote horny renewal. Not only does this improve skin texture and even skin tone, but it also stimulates the production of collagen and elastin fibers, accelerating the skin cell regeneration process.
4. Anti-inflammatory and repairing: Lactobionic acid has anti-inflammatory and repairing effects, which can reduce skin redness, tingling and allergic reactions. It helps soothe sensitive skin and promotes the repair and healing of damaged skin.
5. Brighten skin tone: By promoting cell metabolism and removing aging cells on the surface, lactobionic acid can improve uneven skin tone and make skin brighter and smoother.
Introduction
Homosalate CAS 118-56-9 is an organic compound used in some sunscreens. It is made by the Fischer-Speier esterification of salicylic acid and 3,3,5-trimethylcyclohexanol, the latter being a hydrogenated derivative of isophorone. Contained in 45% of U.S. sunscreens, it is used as a chemical UV filter. The salicylic acid portion of the molecule absorbs ultraviolet rays with a wavelength from 295 nm to 315 nm, protecting the skin from sun damage.
Application
The primary application of Homosalate is in sun care products such as sunscreens, lotions, and moisturizers to provide protection against damaging UV rays.
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