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Curing tus neeg sawv cev
UV curing (ultraviolet curing) yog txheej txheem los ntawm kev siv lub teeb ultraviolet los pib cov tshuaj tiv thaiv photochemical uas tsim kom muaj kev sib txuas ntawm cov polymers. UV curing yog yoog rau kev luam ntawv, txheej, kho kom zoo nkauj, stereolithography, thiab hauv kev sib dhos ntawm ntau yam khoom thiab cov ntaub ntawv. Khoom npe: Khoom npe CAS NO. Daim ntawv thov HHPA 85-42-7 Txheej, epoxy resin curing agents, adhesives, plasticizers, thiab lwm yam. THPA 85-43-8 Txheej, epoxy resin curing agents, polyeste ... -
HHPA
Hexahydrophthalic Anhydride INTRODUCTION Hexahydrophthalic anhydride, HHPA, cyclohexanedicarboxylic anhydride, 1,2-cyclohexane- dicarboxylic anhydride, sib tov ntawm cis thiab trans. CAS No: 85-42-7 PRODUCT SPECIFICATION Tshav ntuj dawb khoom Purity ≥99.0% Acid Tus nqi 710 ~ 740 Iodine Tus nqi ≤1.0 Dawb Acid ≤1.0% Chromaticity (Pt-Co) ≤60# Melting Point 34-38 ℃ Structure Formula: C PHEM THIAB CHEMICAL CHARACTERISTICS Lub cev lub cev (25 ℃): Kua tsos: Colorless kua Molecular Luj: ... -
MHHPA
INTRODUCTION Methylhexahydrophthalic anhydride, MHHPA, CAS No.: 25550-51-0 PRODUCT SPECIFICATION CEEB TOOM Cov kua dej tsis muaj xim Xim / Hazen ≤20 Cov ntsiab lus,%: 99.0 Min. Iodine Tus Nqi ≤1.0 Viscosity (25 ℃) 40mPa•s Min Dawb Acid ≤1.0% Freezing Point ≤-15 ℃ Structure Formula: C9H12O3 PHYSICAL AND CHEMICAL CHARACTERISTICS Physical State (25 ℃): Cov kua dej tsis muaj zog 1. (25/4 ℃): 1.162 Dej Solubility: decomposes Solvent Solubility: Me ntsis Soluble: ... -
MTHPA
Methyltetrahydrophthalic Anhydride INTRODUCTION Cov ntsiab lus: Methyltetrahydrophthalic anhydride; Methyl-4-cyclohexene-1,2- dicarboxylic anhydride; MTHPA cyclic, carboxylic, anhydrides CAS NO .: 11070-44-3 Molecular Formula: C9H12O3 Molecular Luj: 166.17 PRODUCT SPECIFICATION Tshwm sim me ntsis daj kua Anhydride Cov ntsiab lus ≥41.0% Volatile Content ≤1.0% Dawb Acid Viscosity (25 ℃) 30-50 mPa•S Lub cev thiab tshuaj lom neeg... -
TGIC
Khoom npe: 1,3,5-Triglycidyl isocyanurate CAS NO .: 2451-62-9 Molecular formula: C12H15N3O6 Molecular Luj: 297 Technical Performance index: Test Yams TGIC Appearance Dawb particle los yog hmoov Melting range (℃) 90-110 Epoxide equi g/Eq) 110 max Viscosity (120 ℃) 100CP max Tag nrho cov tshuaj chloride 0.1% max Volatile teeb meem 0.1% max Daim ntawv thov: TGIC yog dav siv los ua tus neeg sawv cev sib txuas lossis kho tus neeg sawv cev hauv kev lag luam hmoov txheej, Nws kuj tseem siv tau rau hauv cov ntawv luam tawm. Circuit Board kev lag luam ... -
THPA
Tetrahydrophthanlic anhudride (THPA) Tshuaj Lub Npe: cis-1,2,3,6-Tetrahydrophthalic anhydride, Tetrahydrophthalic anhydride, cis-4-Cyclohexene-1,2-dicarboxylic anhydride, THPA. CAS No .: 85-43-8 PRODUCT SPECIFICATION Appearance: White Flakes Melted Color, Hazen: 60 Max. Cov ntsiab lus,%: 99.0 Min. Melting point, ℃: 100 ± 2 Acid cov ntsiab lus, %: 1.0 Max. Tshauv (ppm): 10 Max. Hlau (ppm): 1.0 Max. Cov qauv qauv: C8H8O3 Lub cev thiab tshuaj lom neeg lub cev (25 ℃): Khoom Muag: Whi... -
TMAB
Lub npe tshuaj: Trimethyleneglycol di (p-aminobenzoate) 1,3-Propanediol bis (4-aminobenzoate); CUA-4 PROPYLENE GLYCOL BIS (4-AMINOBENZOATE) ; Versalink 740M ; Vibracure A 157 Molecular Formula : C17H18N2O4 Molecular Luj : 314.3 CAS No. : 57609-64-0 Purification SPECIFICATION nws( los ntawm GC), %: 98 min. Dej sib tw,% : 0.20 max. Qhov hnyav sib npaug: 155 ~ 165 Tus txheeb ze ntom ntom (25 ℃): 1.19 ~ 1.21 Melting point, ℃: ≥124. NTA & APPLICATI... -
Trimethyleneglycol di (p-aminobenzoate) TDS
Lub npe tshuaj: Trimethyleneglycol di (p-aminobenzoate) 1,3-Propanediol bis (4-aminobenzoate); CUA-4 PROPYLENE GLYCOL BIS (4-AMINOBENZOATE) ; Versalink 740M ; Vibracure A 157 Molecular Formula : C17H18N2O4 Molecular Luj : 314.3 CAS No. : 57609-64-0 Purification SPECIFICATION nws( los ntawm GC), %: 98 min. Dej sib tw,% : 0.20 max. Qhov hnyav sib npaug: 155 ~ 165 Tus txheeb ze ntom ntom (25 ℃): 1.19 ~ 1.21 Melting point, ℃: ≥124. NTA & APPLICATI... -
BENZOIN TDS
CAS No.: 119-53-9 Molecular Lub Npe: C14H12O2 Molecular Luj: 212.22 Specifications: Zoo li: dawb rau lub teeb daj hmoov los yog siv lead ua Assay: 99.5% Min Melting Rang: 132-135 Centigrade Residue: 0.1% Max Lossing % Kev siv ntau tshaj: Benzoin ua ib qho photocatalyst nyob rau hauv photopolymerization thiab raws li ib tug photoinitiator Benzoin raws li ib tug additive siv nyob rau hauv hmoov txheej kom tshem tawm cov pinhole phenomenon. Benzoin ua raw khoom rau kev sib txuas ntawm benzil los ntawm cov organic oxidation nrog nitric acid lossis oxone. Pob: 2...