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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 Molecular iwuwo：637 monomer 975 dimer Specification Irisi: Imọlẹ ofeefee sihin olomi Isonu lori gbigbẹ: ≤0.50 Volatile: 0portion (0.2%) 1.17g/cm3 Ojuami Sise: 582.7°C ni 760 mmHg Flash Point: 306.2°C Ash: ≤0.30 Gbigbe ina: 460nm≥97%, 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
Irisi 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 didan ṣiṣu fiimu awọn ohun elo ti igbáti tẹ sinu apẹrẹ awọn ohun elo ti m abẹrẹ, 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 bia ofeefee viscous olomi Ohun to lagbara 60% -65% akoonu NCO ti o munadoko 11.5% NCO ti o munadoko 440 Viscosity 3000 ~ 4000 cp ni 25 ℃ Density-1.062Kal ni iwọn otutu 1.062K2 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 itankalẹ 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 Awọn 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. Ipadanu lori gbigbe (55 ± 2 ° C) ≤0.3% Ohun elo Ọja yii jẹ ohun elo ti o ni agbara ti o ga julọ UV, ti o lagbara lati fa imunadoko UV itankalẹ ti 290-400 nm weful gigun, ṣugbọn o fẹrẹ ko fa ina ti o han, ni pataki 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, K-iye ti oorun olomi pupọ (ninu omi ni 330 nm): 16.0 min Solubility: (5g / 100ml omi ni 25 deg C) Ojutu ko o, ni ọfẹ lati 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 Oju omi farabale, ℃ ≥200 Solubility (g / 100g epo, 25 ℃) Ohun elo Awọn ideri polyurethane meji-paati, polyurethane asọ ti foam ati polyurethane thermoplastic elastomer, ni pataki ni awọn ọja polyurethane gẹgẹbi foomu micro-cell, foomu awọ ara, tr ...