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Decamethylcyclopentasiloxane CAS NO.541-02-6 Manufacturers
Name:Decamethylcyclopentasiloxane CAS No.:541-02-6 Appearance: colorless transparent oily liquid Molecular formula: C10H30O5Si5 EINECS No.: 208-764-9 Molecular Weight: 370.7697 Density: (25℃, g/cm3): 0.9558 Boiling point: 90℃ 10mm Hg Flash point: 73℃ Relative density (water=1): 0.958 Vapor Pressure: 0.285mmHg at 25°CTags : Decamethylcyclopentasiloxane CAS NO.541-02-6 Decamethylcyclopentasiloxane CAS NO.541-02-6 D5 Decamethylcyclopentasiloxane (D5) Cost price Decamethylcyclopentasiloxane
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Mixsilicone Rubber Wholesale
Name:Mixsilicone Rubber CAS No.:63394-02-5 Appearance: Milky white slightly transparent colloid Hardness/Shore A: 20~90 Tensile strength/Mpa: ≥ 3 Tear strength/(kN/m): ≥ 10 Elongation/%: ≥ 100 Tensile set/%: ≤ 10 rebound/%: 35~80Tags : Mixsilicone Rubber CAS 63394-02-5 Mixsilicone Rubber CAS NO.63394-02-5 Factory Supply Mixsilicone Rubber Supply Mixsilicone Rubber Mixsilicone Rubber Wholesale
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Supply Mixsilicone Rubber CAS NO.63394-02-5
Name:Mixsilicone Rubber CAS No.:63394-02-5 Appearance: Milky white slightly transparent colloid Hardness/Shore A: 20~90 Tensile strength/Mpa: ≥ 3 Tear strength/(kN/m): ≥ 10 Elongation/%: ≥ 100 Tensile set/%: ≤ 10 rebound/%: 35~80Tags : Milky White Slightly Transparent Mixed Silicone Rubber Polydimethylsiloxane rubber CAS 63394-02-5
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Factory Supply Mixsilicone Rubber CAS NO.63394-02-5
Name:Mixsilicone Rubber CAS No.:63394-02-5 Appearance: Milky white slightly transparent colloid Hardness/Shore A: 20~90 Tensile strength/Mpa: ≥ 3 Tear strength/(kN/m): ≥ 10 Elongation/%: ≥ 100 Tensile set/%: ≤ 10 rebound/%: 35~80 -
Spiramycin Raw Material Wholesale CAS 8025-81-8
Name:Spiramycin CAS No.:8025-81-8 Appearance: White to yellowish powder Molecular formula: C43H74N2O14 EINECS No.: 232-429-6 Molecular Weight: 843.0527 Density: 1.21g/cm3 Boiling point: 913.7 ° C at 760 mmHg Flash point: 506.4 ° C Steam pressure: 0mmHg at 25 ° C Shelf life: 24 monthsTags : Spiramycin GMP Factory Spiramycin 20kg/Drum EP/CEP Spiramycin Antibiotics Spiramycin Producer Spiramycin CAS 8025-81-8 White Powder Bacteriostat Spiramycin CAS 8025-81-8
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Wholesale Bulk Propiconazole CAS NO.60207-90-1
Name:Propiconazole CAS No.:60207-90-1 Appearance: Light yellow to light brown viscous liquid Molecular formula: C15H17Cl2N3O2 EINECS No.: 262-104-4 Molecular Weight: 342.2204 Density: 1.39g/cm3 Boiling point: 479.9 ° C at 760 mmHg Flash point: 244.1 ° C Steam pressure: 2.26E-09mmHg at 25 ° C Water solubility: water solubility is 110mg/LTags : propiconazole suppliers CAS 60207-90-1 Propiconazole raw material supply Manufacturer of propiconazole CAS 60207-90-1 Propi CAS 60207-90-1 Propiconazole fungicide CAS 60207-90-1 Triazole fungicide propi CAS 60207-90-1
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Insecticide Esbiothrin CAS 260359-57-5
Product details Esbiothrin Other Name: Es-Bioallethrin;(R,S)-3-allyl-2-methyl-4-oxocyclopent-2-enyl-(1R,3R)-2,2-dimehtyl-3-(2-methylprop-1-enyl) CAS No.: 260359-57-5 Appearance: Pale yellow to brown viscous liquid Molecular formula: C19H26O3 Molecular Weight: 302.42 Vapor Pressure:30.7*10-2Pa(150℃);4.4*10-2Pa(20℃) Flash point: 120℃Tags : Esbiothrin CAS 260359-57-5 Wholesale Es-Bioallethrin insecticide Esbiothrin Esbiothrin liquid Esbiothrin CAS 260359-57-5 raw material supply Manufacturer of Esbiothrin
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MONOHYDRATE DEXTROSE CAS NO.5996-10-1
Name: MONOHYDRATE DEXTROSE CAS No.: 5996-10-1;14431-43-7 Appearance: White or off white crystalline powder Molecular formula: C6H14O7 Molecular Weight: 198.1712 Density: 1.54 Melting point: 83°C Boiling point: 410.8°C at 760 mmHg Flash point: 202.2°C Vapor pressure: 1.83E-08mmHg at 25°CTags : D-Glucose monohydrate MONOHYDRATE DEXTROSE DEXTROSE DEXTROSE CAS NO.5996-10-1 DEXTROSE USP MONOHYDRATE Odorless
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N-Phosphonomethyl aminodiacetic acid CAS NO.5994-61-6
Product details N-Phosphonomethyl aminodiacetic acid CAS NO. 5994-61-6 Payment:T/T Min order:1000kgs Lead time:7-15 daysTags : Intermediate of glyphosate Factory N-Phosphonomethyl aminodiacetic acid N-Phosphonomethyl aminodiacetic acid CAS NO.5994-61-6 N-Phosphonomethyl aminodiacetic acid 25kg/bag N-Phosphonomethyl aminodiacetic acid powder
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ACID CITRIC MONOHYDRATE CAS NO.5949-29-1
Name: ACID CITRIC MONOHYDRATE CAS No.: 5949-29-1 Appearance: white crystalline powder Molecular formula: C6H10O8 Molecular Weight: 210.1388 Density: 1.54g/cm3 Melting point: 135-152°C Boiling point: 56°C760mm Hg Flash point: 173.9°C Vapor pressure: 184 mm Hg ( 20 °C) molecular structure:Tags : HYDROXYTRICARBALLYLIC ACID MONOHYDRATE CAS NO.5949-29-1 Citricacidhydrate Citric acid Monohydride CITRIC ACID H2O Citric acid Mono
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2-Hydroxypropyl methacrylate
nature Hydroxypropyl methacrylate (HPMA) is a commonly used polymer material. 1. Appearance: The appearance of hydroxypropyl methacrylate is a colorless transparent liquid 2. Solubility: Soluble in water and also in most organic solvents, such as alcohols, ethers, esters, and aromatics. 4. Density: The density of hydroxypropyl methacrylate is 1.11-1.18 g/cm3. 6. Chemical stability: It has good chemical stability, is not easy to decompose, and will not react with most chemical substances. 7. Thermal stability: Hydroxypropyl methacrylate has good thermal stability, and its thermal stability is relatively high at high temperatures. 8. Oxidation stability: It has a certain resistance to oxidation and is not prone to oxidation and deterioration. Preparation 1. Add initiators such as hydroxypropyl methacrylate (HPMA) and hydrogen peroxide to the reactor, as well as an appropriate amount of solvents (such as methanol, ethanol, etc.). 2. Seal and shake the reaction kettle or heat it to react, causing the initiator to crack at an appropriate temperature, resulting in free radical polymerization of HPMA. After the reaction is completed, precipitate or precipitate the product with acidic water or organic solvents. 4. Filter and collect the product, wash and dry to obtain the pure product. The above is a simple preparation process for hydroxypropyl methacrylate, and the specific operating parameters and process flow may vary depending on different preparation methods and requirements. application 1. Paint and ink industry: it can be added to paint and ink as lotion and diluent to improve its viscosity, rheology and adhesion. 2. Cosmetics: Can be used in cosmetic products, such as hair gel, curling agents, sunscreen, etc., to thicken, moisturize, and prevent sun damage. 3. Daily necessities: It can be added as a thickener to daily necessities, such as detergents, facial cleansers, toothpaste, etc. 4. Pharmaceutical field: It can be used in drug sustained-release systems, such as artificial joint lubricants or eye drops for injection. In the future, with the continuous development of technology, the application prospects of hydroxypropyl methacrylate will become increasingly broad. For example, in the fields of biomedicine and drug delivery, cell delivery, and the preparation of nanomaterials, polymer materials such as hydroxypropyl methacrylate are also useful
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