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Imọlẹ opitika OB
Optical brightener OB ni o tayọ ooru resistance;iduroṣinṣin kemikali giga;ati ki o tun ni ibamu ti o dara laarin orisirisi resins.
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Opitika Brightener OB-1 fun PVC, PP, PE
Opitika brightener OB-1 jẹ ẹya daradara opitika brightener fun polyester okun, ati awọn ti o ti wa ni o gbajumo ni lilo ni ABS, PS, HIPS, PC, PP, PE, Eva, kosemi PVC ati awọn miiran pilasitik.O ni awọn abuda ti ipa funfun ti o dara julọ, iduroṣinṣin igbona ti o dara ati bẹbẹ lọ.
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UV ABSORBER UV-1130 fun awọn ohun elo ọkọ ayọkẹlẹ
Orukọ Kemikali: Alpha-[3-[3- (2h-Benzotriazol-2-Yl))-5- (1,1-Dimethylethyl) -4-Hydroxyphenyl]-1- (Oxopropyl]-Omega-Hydroxypoly (Oxo-1, 2-Ethanediyl) CAS NỌ.: 104810-48-2 ,104810-47-1, 25322-68-3 Molecular Formula: C19H21N3O3.(C2H4O) n=6-7 Iwọn Iwọn Molecular: 635e monomerance ofeefee olomi sihin Pipadanu lori gbigbe: ≤0.50 Iyipada: 0.2% Iwọn Iwọn ti o pọju (20℃): 1.17g/cm3 Ojuami Sise: 582.7°C ni 760 mmHg Filaṣi Point: 306.2°C Ash: ≤0.300ntan ina, 460nn; 500... -
Opitika Brightener FP127 fun PVC
Ifarahan Itọkasi: Funfun si ina alawọ lulú Ayẹwo: 98.0% min Melting Point: 216 -222 ° C Akoonu Volatiles: 0.3% max Ash akoonu: 0.1% max Ohun elo Optical brightener FP127 ni ipa funfun ti o dara pupọ lori awọn oriṣiriṣi awọn pilasitik ati awọn ọja wọn. gẹgẹ bi awọn PVC ati PS ati be be lo O tun le ṣee lo opitika imọlẹ ti polima, lacquers, titẹ sita inki ati eniyan-ṣe awọn okun.Iwọn lilo ti awọn ọja sihin jẹ 0.001-0.005%, Iwọn lilo ti awọn ọja funfun jẹ 0.01-0.05%.Ṣaaju orisirisi pla ... -
Opitika Brightener KCB fun Eva
Ifarahan Itọkasi: Iyẹfun alawọ ofeefee alawọ ewe Iyọ: 210-212 ° C Akoonu to lagbara: ≥99.5% Fineness: Nipasẹ 100 meshes Akoonu Volatiles: 0.5% max Ash akoonu: 0.1% max Ohun elo Optical Brightener KCB ni akọkọ lo ni didan okun sintetiki ati awọn pilasitik , PVC, foomu PVC, TPR, Eva, PU foomu, roba, ti a bo, kun, foomu EVA ati PE, le ṣee lo ni imọlẹ ṣiṣu fiimu awọn ohun elo ti igbáti tẹ sinu apẹrẹ awọn ohun elo ti abẹrẹ m, tun le ṣee lo ni imọlẹ polyester fib ... -
UV Absorber UV-1577 fun PET
UV1577 ti o dara fun polyalkene terephthalates & naphthalates, laini ati awọn polycarbonates ti o ni ẹka, awọn agbo ogun polyphenylene ether ti a ṣe atunṣe, ati orisirisi awọn pilasitik iṣẹ giga.Ni ibamu pẹlu awọn idapọmọra & awọn ohun elo, gẹgẹbi PC / ABS, PC / PBT, PPE / IPS, PPE / PA ati awọn copolymers bi daradara bi ni fikun, ti o kun ati / tabi awọn agbo ogun ti ina, eyiti o le jẹ sihin, translucent ati / tabi pigmented.
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Dinamọ Isocyanate Crosslinker DB-W
Orukọ Kemikali: Ti dina Isocyanate Crosslinker atọka imọ-ẹrọ: Irisi didan ofeefee viscous olomi Ohun to lagbara 60% -65% akoonu NCO ti o munadoko 11.5% NCO deede 440 Viscosity 3000 ~ 4000 cp ni 25 ℃ Density-1.062Kal ni iwọn otutu 1.062Kal 110-120 ℃ Dispersity le ti wa ni tituka ni wọpọ Organic epo, sugbon tun tuka daradara sinu omi ti a bo.Awọn lilo ti a dabaa: Lẹhin itọju ooru, iyara ti fiimu kikun le ni ilọsiwaju ni pataki nipa fifi kun si au… -
UV Absorber BP-2
Orukọ Kemikali: `2,2′,4,4,4′-Tetrahydroxybenzophenone CAS NO: 131-55-5 Molecular Formula:C13H10O5 Molecular Weight:214 Specification: Irisi: Light yellow crystal powder Akoonu: ≥ 99% Melting point: 195 °C Pipadanu lori gbigbe: ≤ 0.5% Ohun elo: BP-2 jẹ ti idile ti benzophenone ti o rọpo eyiti o daabobo lodi si itọsi ultraviolet.BP-2 ni gbigba giga mejeeji ni awọn agbegbe UV-A ati UV-B, nitorinaa o ti lo pupọ bi àlẹmọ UV ni ohun ikunra ati indus kemikali pataki… -
UV Absorber BP-4
Orukọ Kemikali: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid CAS NO: 4065-45-6 Molecular Formula: C14H12O6S Molecular Weight: 308.31 Specification Irisi: Pa-funfun tabi ina ofeefee crystalline powder9 assay (H). % PH Iye 1.2 ~ 2.2 Melting Point ≥ 140℃ Pipadanu lori Gbigbe ≤ 3.0% Turbidity in water ≤ 4.0EBC Heavy MetalsAwọn idanwo ti fihan pe Benzopheno... -
UV Absorber BP-3 (UV-9)
Orukọ Kemikali: 2-Hydroxy-4-methoxybenzophenone CAS NO: 131-57-7 Molecular Formula: C14H12O3 Iwọn Molecular: 228.3 Irisi pato: ina ofeefee powder Akoonu: ≥ 99% Melting point: 62-6.6 ° C Ash. Pipadanu lori gbigbe (55 ± 2 ° C) ≤0.3% Ohun elo Ọja yii jẹ ohun elo ti o ni agbara ti o ga julọ ti UV ti o n fa ifasilẹ, ti o lagbara lati fa imunadoko ni imunadoko itanna UV ti 290-400 nm weful gigun, ṣugbọn o fẹrẹ ko fa ina han, paapaa wulo si ina-awọ sihin awọn ọja.Emi... -
UV ABSORBER BP-9
Orukọ kemikali: 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone-5, 5'-Sodium Sulfonate;Benzophenone-9 CAS No .: 76656-36-5 Awọn pato: Irisi: Imọlẹ ofeefee crystalline powder Gardner Awọ: 6.0 max Assay: 85.0% min or 65.0% min Chromatographic Purity: 98.0% min Odor: Iru ni ihuwasi ati kikankikan si standrad, õrùn olomi kekere pupọ K-iye (ninu omi ni 330 nm): 16.0 min Solubility: (5g / 100ml omi ni 25 deg C) Ojutu ko o, laisi lilo insoluble: Ọja yii jẹ wa ... -
UV ABSORBER UV-1
Orukọ Kemikali: Ethyl 4-[[(methylphenylamino) methylene] amino] benzoate CAS NO.: 57834-33-0 Molecular Formula: C17 H18 N2O2 Molecular Weight: 292.34 Irisi pato: ina ofeefee sihin omi Ipa akoonu,% 5 . % ≤0.20 Sise ojuami, ℃ ≥200 Solubility (g/100g epo, 25℃) Ohun elo Meji-paati polyurethane aso, polyurethane asọ foam ati polyurethane thermoplastic elastomer, Pataki ni polyurethane awọn ọja bi bulọọgi-cell foomu, ...