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High Quality Polyethylene Glycol Series (Peg) - Polycarboxylate Superplasticizer Macro-monomer HPEG, TPEG, GPEG – DONGDA
Index HPEG TPEG TPEG2400 GPEG3000 GPEG6000 Appearance White to light yellow slice flaky solid, flake Colority(Pt-Co, 10% solution, Hazen) 200Max 200Max 200Max 200Max 200Max OH Value(mg KOH/g) 19.0~21.3 19.0~21.3 21.0~24.3 17.0~19.0 9~10 pH Value 5.5~8.0 5.5~8.0 5.5~8.0 10~12 10~12 （1% aqueous solution） （10% aqueous solution） Double Bond Retention(%) ≥90 ≥90 ≥90 - - Water Content(%) ≤0.50 ≤0.50 ≤0.50 ≤0.50 ≤0.50 Purity(%) ≥94 ≥94 ≥94 ≥94 ≥94 Feature High water-red... -
Rapid Delivery for System Polyol For Pipe Insulation - Polymer polyol for Flexiable foam – DONGDA
Specification Polyether Items Grade solid content appearance OH Value(mgKOH/g) Viscosity/25 °C mPa.s Application range POP Donol F2045 44-47.5 milky white viscous liquid 28-32 3500-5000 High solid content, low viscosity polymer polyol, suitable for the manufature of automobile seats, and premium furniture cushions Donol F2013 12.5-14.5 39-43 900-1300 Low solid content, low viscosity polymer polyol, suitable for the manufature of automobile seats, and premium furniture cushions ... -
Factory Promotional Blend Polyols For Saddles - Polyether polyol for case – DONGDA
Product details INOV Group CASE polyethers have the advantages of stable quality and narrow molecular weight distribution range, etc., which can also be used as crosslinking agent or chain extension of hard foam polyethers . Polyether polyols starting agent (containing active hydrogen compounds) and ethylene oxide (EO) propylene oxide (PO) and other oxidation of the olefin monomer reaction in the presence of a catalyst. We strictly control color value, moisture, hydroxyl value, molecular... -
Cheapest Factory Polyurethane And Polyurea Coatings - Wood Imitation Rigid Polyurethane Blend Polyols-DonFoam 601 – DONGDA
“Wood Imitation” structure foam, is a new type of carving synthetic materials. It has high mechanical strength and hardness, simple molding process, high production efficiency and excellent appearance. Characteristics are as follows 1. Excellent repetition molding property. It not only can mould certain shape size, but also mould lifelike wood texture and other designs, good touch. 2. Appearance and feel close to wood, which could be planed, nailed, drilled, and carved patterns or... -
Best quality Pag - POLYMERIC MDI – DONGDA
General Properties and Applications POLYMORIC MDI is a dark-brown liquid blend of diphenylmethane-4,4′-diisocyanate (MDI) with isomer and homologues of higher functionality. It is used in conjunction with polyols to produce rigid polyurethanes foam. Sampling Moisture access must be prevented when taking product samples. Specification Property Value Unit of measurement Method NCO content 30.50 - 32.50 % by wt. MDI-01-01 Viscosity at 25 °C 160.0 - 240.0 mPa·s MDI-01-02 Ac... -
OEM/ODM Supplier Insulated Materials For Refrigerator - Cyclopentane – DONGDA
Brief introduction of Cyclopentane Cyclopentane, also known as “pentamethylene”, is a kind of cycloalkane with the formula of C5H10. It has a molecular weight of 70.13. It exists as a kind of flammable liquid. It is soluble in alcohol, ether and hydrocarbons and is not soluble in water. Cyclopentane is not a planar ring and has two conformations: envelope conformations and semi-chair conformations. It exhibits red yellow color when having reaction with fuming sulfuric acid wh... -
Rapid Delivery for System Polyol For Pipe Insulation - Polyether polyol for case – DONGDA
Product details INOV Group CASE polyethers have the advantages of stable quality and narrow molecular weight distribution range, etc., which can also be used as crosslinking agent or chain extension of hard foam polyethers . Polyether polyols starting agent (containing active hydrogen compounds) and ethylene oxide (EO) propylene oxide (PO) and other oxidation of the olefin monomer reaction in the presence of a catalyst. We strictly control color value, moisture, hydroxyl value, molecular... -
Manufacturer for Ms Polymer Polyol - Polyether polyol for Rigid foam – DONGDA
Product details Rigid foam polyether polyol (short for hard foam polyether) is the rigid polyurethane foam, rigid foam composite polyether, rigid foam composite material (system material). The rigid foam polyethers of INOV Group cover a variety of brands such as sucrose, sorbitol, glycerin, propylene glycol, amine and so on as starting agents, which can meet the needs of many domestic and foreign markets. Many kinds of polyols with good adhesion and other characteristics, products are ch... -
Chinese Professional Anti-Aging Sealant - POLYMERIC MDI – DONGDA
General Properties and Applications POLYMORIC MDI is a dark-brown liquid blend of diphenylmethane-4,4′-diisocyanate (MDI) with isomer and homologues of higher functionality. It is used in conjunction with polyols to produce rigid polyurethanes foam. Sampling Moisture access must be prevented when taking product samples. Specification Property Value Unit of measurement Method NCO content 30.50 - 32.50 % by wt. MDI-01-01 Viscosity at 25 °C 160.0 - 240.0 mPa·s MDI-01-02 Ac... -
Personlized Products Blend Polyols For Block Foam - Polyether polyol for case – DONGDA
Product details INOV Group CASE polyethers have the advantages of stable quality and narrow molecular weight distribution range, etc., which can also be used as crosslinking agent or chain extension of hard foam polyethers . Polyether polyols starting agent (containing active hydrogen compounds) and ethylene oxide (EO) propylene oxide (PO) and other oxidation of the olefin monomer reaction in the presence of a catalyst. We strictly control color value, moisture, hydroxyl value, molecular... -
Factory Price For Blend Polyols For Electric Water Heater - Polyether polyol for case – DONGDA
Product details INOV Group CASE polyethers have the advantages of stable quality and narrow molecular weight distribution range, etc., which can also be used as crosslinking agent or chain extension of hard foam polyethers . Polyether polyols starting agent (containing active hydrogen compounds) and ethylene oxide (EO) propylene oxide (PO) and other oxidation of the olefin monomer reaction in the presence of a catalyst. We strictly control color value, moisture, hydroxyl value, molecular... -
2022 High quality Ethoxylated - TDI 80/20 – DONGDA
Ⅰ. Chemical Product And Company Identification Chemical English name: Toluene diisocyanate80/20 English name 2: Tolylene Isocyanate 80/20 Information provided by:Yantai Juli Fine Chemical CO.,LTD ADD: NO.6 LAOSHAN ROAD, ETDZ LAIYANG, YANTAI CITY, SHANDONG PROVINCE, 265202, CHINA Specification No.:1188 CAS No.: 26471-62-5 Molecular formula: C9H6N2O2 Formula weight: 174.16 Globalization System Label Factors Precautionary statements included: Ⅱ. Composition/information On Ingredients tolue...
