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Optical Brightener 4BK
Daim ntaub ntawv: Nws tuaj yeem yaj hauv dej kub, muaj qhov ua kom zoo dua qub, ua kom muaj zog sai sai thiab ua kom yellowing tsawg kawg tom qab kub kub kom qhuav. Nws yog tsim rau brightening paj rwb los yog nylon ntaub nrog tso dyeing txheej txheem nyob rau hauv chav tsev kub, muaj zog zog ntawm whiteness nce, muaj peev xwm ua tau siab whiteness ntxiv. Kev Siv: 4BK: 0.25 ~ 0.55% (owf) Txheej Txheem: ntaub: dej 1:10-20 90-100 ℃ rau 30-40 feeb Pob thiab Cia: Pob: 25KG hnab Cia: ... -
Lub teeb stabilizer
Lub teeb stabilizer yog ib qho khoom siv ntxiv rau cov khoom siv polymer (xws li yas, roj hmab, xim, hluavtaws fiber ntau), uas tuaj yeem thaiv lossis nqus lub zog ntawm ultraviolet rays, quench singlet oxygen thiab decompose hydroperoxide rau hauv cov khoom tsis muaj zog, thiab lwm yam, kom cov polymer tuaj yeem tshem tawm. los yog maj mam txo qhov muaj peev xwm ntawm cov tshuaj tiv thaiv photochemical thiab tiv thaiv lossis ncua cov txheej txheem ntawm kev yees duab nyob rau hauv cov hluav taws xob ntawm lub teeb, yog li ua tiav lub hom phiaj ntawm kev ua kom lub neej ntev ntawm cov khoom siv polymer. cov khoom. Cov khoom lag luam ... -
Copolymer ntawm vinyl chloride thiab vinyl isobutyl ether (MP Resin)
Lub npe tshuaj: Copolymer ntawm vinyl chloride thiab vinyl isobutyl ether Synonyms: Propane, 1-(ethenyloxy)-2-methyl-, polymer nrog chloroethene; Vinyl isobutyl ether vinyl chloride polymer; Vinyl chloride – isobutyl vinyl ether copolymer, VC Copolymer MP Resin Molecular Formula (C6H12O·C2H3Cl) x CAS Number 25154-85-2 Specification Lub cev daim ntawv: dawb hmoov Index MP25 MP35 MP45 MP60 Viscosity 5 ± 5. ± 5 60 ± 5 chlorine cov ntsiab lus, % ca. 44 Ceev, g / cm3 0.38 ~ 0.48 Moisture, ... -
Polyaldehyde cob A81
Lub npe tshuaj: Polyaldehyde resin A81 Specification Appearance: dawb los yog lub teeb daj pob tshab khoom Softening point ℃: 85 ~ 105 Chromaticity (iodine colorimetry) ≤1 Acid tus nqi (mgkoH / g) ≤2 Hydroxyl tus nqi (mgKOH / g): 40 ~ 70 Daim ntaub ntawv : Cov khoom no yog tsuas yog siv txheej kev lag luam, luam ntawv number case kev lag luam thiab adhesion tus neeg sawv cev teb. Khoom: 1.Printing number case kev lag luam Siv nyob rau hauv yas nto printing number case, yas compound printing number case, txhuas ntawv ci printing number case, kub thaiv printing number case, paperboar ... -
Hyper-Methylated Amino Resin DB303
Cov lus piav qhia: Nws yog ntau yam crosslinking tus neeg sawv cev rau ntau yam khoom siv polymeric, ob qho tib si organo soluble thiab dej yug. Cov ntaub ntawv polymeric yuav tsum muaj xws li hydroxyl, carboxyl lossis amide pawg thiab yuav suav nrog alkyds, polyesters, acrylic, epoxy, urethane, thiab cellulosics. Khoom Feature: Zoo heev hardness-film yooj yooj yim catalyzed kho teb Economical Solvent-free Wide compatibility thiab solubility Zoo heev stability Specification: Khoom: ≥98% Viscosity ... -
High-Amino Melamine Formaldehyde Resin DB327
Khoom npe: High-amino melamine formaldehyde resin DB327 Khoom Feature Zoo yooj yooj yim Gloss Zoo compatibility Huab cua tsis kam Specification: tsos: ntshiab, pob tshab viscous kua Cov ntsiab lus, %: 78-82 Viscosity 25 ° C, mpa.s: 7000-14000 Dawb formalde , %: ≤1.0 Xim (Fe-co): ≤1 Ceev 25 ° C, g / cm³: 1.1483 Daim ntawv thov dej-raws li cov xim High class baking enamel Paper coating Package and storage 1. 220KGS/Drum ； 1000KGS/IBC Drum 2. Khaws cov thawv kaw kom nruj rau hauv qhuav, coo ... -
Hyperimido Methylated Amino Resin DB325
Khoom Piav Qhia Nws yog methylated siab imino melamine crosslinker nkag hauv iso-butanol. Nws yog reactive heev thiab muaj lub siab nyiam rau nws tus kheej condensation muab cov yeeb yaj kiab nrog zoo hardness, gloss, tshuaj tsis haum thiab sab nraum zoov. Nws yog qhov tsim nyog rau ntau yam ntawm cov kuab tshuaj los yog dej hauv cov ntawv ci, xws li coil thiab tuaj yeem txheej txheej txheej, automotive primers thiab topcoats, thiab cov txheej txheem kev lag luam. Specification Khoom: 76 ± 2 Viscosity 25 ° C, ... -
Hyper-Methylated Amino Resin DB303 LF
Khoom Piav Qhia Hyper-Methylated Amino Resin DB303 LF yog ntau yam crosslinking tus neeg sawv cev dav siv hauv ci enamel, number case, thiab ntawv txheej. Khoom Feature Gloss, Zoo heev saj zawg zog, Huab cua, tshuaj tiv thaiv, Zoo heev stability Specification: tsos: ntshiab, pob tshab viscous kua khoom, %: ≥97% Viscosity, mpa.s, 25 ° C: 3000-6000 Dawb formaldehyde, % : ≤0.1 Xim (APHA): ≤20 Intermiscibility: dej insoluble xylene txhua daim ntawv thov High class ci enamel rau auto ... -
Lub teeb Stabilizer 944
LS-944 tuaj yeem siv rau cov tuab tuab polyethylene, polypropylene fiber ntau thiab lo kua nplaum, polystyrene thiab lwm yam.
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Nplaim Retardant APP-NC
Specification Tshwm Sim Dawb, dawb-flowing hmoov Phosphorus,% (m / m) 20.0-24.0 Cov ntsiab lus dej,% (m / m) ≤0.5 Thermal decompositions, ℃ ≥250 Ceev ntawm 25 ℃, g / cm3 approx. 1.8 Pom tseeb ntom, g / cm3 approx. 0.9 Particle loj (> 74µm),% (m / m) ≤ 0.2 particle loj (D50), µm approx. 10 Daim Ntawv Thov: Nplaim Retardant APP-NC feem ntau yog siv rau hauv ntau hom thermoplastics, tshwj xeeb tshaj yog PE, EVA, PP, TPE thiab roj hmab thiab lwm yam, uas ... -
Ammonium polyphosphate (APP)
Structure ： Specification ： Pom Dawb, dawb-ntws hmoov Phosphorus % (m / m) 31.0-32.0 Nitrogen % (m / m) 14.0-15.0 Cov dej ntsiab lus % (m / m) ≤0.25 Solubility hauv dej (10% ncua) % (m / m) ≤0.50 Viscosity (25 ℃, 10% suspension) mPa•s ≤100 pH tus nqi 5.5-7.5 Acid naj npawb mg KOH/g ≤1.0 Qhov nruab nrab particle loj µm approx. 18 Particle loj % (m / m) ≥96.0% (m / m) ≤0.2 Daim ntaub ntawv: Raws li nplaim taws retardant rau nplaim retardant fiber, ntoo, yas, hluav taws kub retardant txheej, thiab lwm yam ... -
UV absorber
UV absorber yog ib yam ntawm lub teeb stabilizer, uas tuaj yeem nqus cov ultraviolet ib feem ntawm lub hnub ci thiab lub teeb fluorescent yam tsis hloov nws tus kheej.