Bisphenol A/BPA Bisphenol A (BPA) Product Specification Sheet
Panangipatnag na Produkto
Panangipatnag na Produkto
Ngaran na Produkto: Bisphenol A (Abbreviation: BPA)
Pormula na Kemikal: C11H1₆O₂
Numero na CAS: 80-05-7
Numero na EINECS: 201-245-8
Kategorya na Produkto: Oleochemicals; Organic Synthetic Compounds
Itsura: Amputin singa dagum a kristal odino pinon amputin pulbos (say industrial grade et nayarin singa granular solids)
Pisikal tan Kemikal iran Kablian
| Kayarian | Espesipikasyon |
|---|---|
| Belat na Molekula | 228.29 g/mol |
| Punto na Pantunaw | 158–159 °C (316–318 °F) |
| Punto na Pabukal | 220 °C (428 °F) ed 4 mmHg (vacuum condition) |
| Densidad | 1.195 g/cm3 (25 °C) |
| Inkatunaw | Ag natunaw ed danum; natunaw ed organikon solvent (alimbawa, ethanol, acetone, benzene, toluene, tan ethyl acetate) |
| Flash Point | 227 °C (sarado ya tasa) |
| Inkapekder | Malet ed silong na normal a temperatura tan presyon; sensitibo ed ultraviolet (UV) ya liwawa (nayarin onkapuy odino manguman so kolor to no andukey so pakawalaan na UV); paliisan so pidedeneng ed saray mabiskeg ya oxidizer, acid, tan alkali |
Saray Manunan Aplikasyon
Say Bisphenol A et sakey a kritikal ya intermediate ed produksyon na high-performance polymers tan industrial materials, ya walaan na onggendan iran manunan lawak na aplikasyon:
Polycarbonate (PC) Plastic Production
Bilang manunan materyales parad plastik na PC, say BPA so mamapawala na saray produkto ya ag-onkupas tan ag-onpetang a singa saray electronic device housing (laptop, smartphone), saray kabiangan na luluganan (sakbong na headlight, interior panel), tan saray food-contact container (niregula parad kaligenan ed maslak a rehyon).
Epoxy Resin Synthesis
Uusaren ed panggawa na epoxy resin parad saray coating (alimbawa, saray inner linings na lata, industrial anti-corrosion coatings), saray adhesives (high-strength structural adhesives parad aerospace tan konstruksion), tan saray materyales ya pang-insulasyon na kuryente (circuit boards, transformer windings).
Arum nin Uusaren ed Industriya
Raw material parad polyether polyols (ya uusaren ed polyurethane foams).
Additive ed plasticizer, flame retardants, tan UV stabilizer parad saray materyales ya polymer.
Kapegleyan ed panaggawa na saray espisyal a kemikal (alimbawa, antioxidants, dyestuffs).
Saray Pamantayan ed Kalidad
Saray produkto min Bisphenol A et ontutumbok ed saray estandarte na industriya tan kaligenan ed interon mundo, ya walaan na saray tipikal ya indikasyon na panangontrol ed kalinisan tan karutakan a singa onggendan:
| Index | Industrial Grade (Kaslakan) | Grado na Reagent (Atagey so Kalinisan) |
|---|---|---|
| Kalinisan (HPLC) | ≥ 99.5% | ≥ 99.8% |
| Laman na danum | ≤ 0.1% | ≤ 0.05% |
| Abo so karga to | ≤ 0.01% | ≤ 0.005% |
| Heavy Metal Impurities (Pb, Cd, Hg) | ≤ 10 ppm | ≤ 1 ppm |
| Phenol Residue | ≤ 0.2% | ≤ 0.05% |
Wala ray nipasal ya detalye parad espisipikon pankaukolan na industriya (alimbawa, saray grado ya abeba so karutakan to parad produksyon na materyales ya makaapekto ed naakan).
Saray Giya ed Panangisimpen tan Panangasikaso
Pian naseguro so inkapekder na produkto tan kaligenan na operasyon, tumboken irayan kakaukolanen ed panag-imbantak tan panag-asikaso:
Kondisyon na Pansimpen
Temperatura: Isimpen ed ambetel tan amagan pasen ya 15-25 °C; paliisan so alablabas ya petang (>30 °C) odino yelo (
Liwawa: Mangusar na saray ag-onkikiwas ya pananginan (alimbawa, brown ya bote ya salming, HDPE plastic drums ya walay proteksion tod UV) pian ag-onkapuy lapud UV.
Humidity: Pansiansiaen so relatibon humidity ya
Saray Kakaukolanen ed Pan-seal
Pansiansiaen ya malet ya akasara iray pananginan kayari na kada pangusar pian ag-onsepsep tan nakontamina so danum. Agmo usaren so temporaryon panag-seal (alimbawa, plastic wrap) ya nayarin pansengegan na cross-contamination.
Panalwar ed Kaligenan
Mangisulong na personal protective equipment (PPE): Dust mask, gwantis ya ag-onlelereg na kemikal, tan safety goggles no man-awit (lalo la ed saray porma ya pulbos/granular).
Bentilasyon: Seguroen ya maong so dagem ed saray pasen ya panagsimpenan tan panag-asikaso pian napaliisan so pantipon na dabok odino singaw.
Panangasikaso ed Spill: Linisan iray inkalbo ya uusaren iray inert absorbents (diatomaceous earth, activated carbon); ibantak so basura unong ed saray totontonen ed lugar yo nipaakar ed mapeligron kemikal.
Panumbok ed Regulasyon
Sankamundoan iran Panameget: Ontumbok ed saray panameget na EU REACH Regulation (Annex XVII) ed BPA ed saray materyales ya makapitongtong ed naakan (alimbawa, isesebel ed saray bote na panagpakan ed ugaw).
US FDA: Makasumpal ed saray totontonen na FDA parad pangusar na BPA ed saray food-contact coating tan plastik (21 CFR 175.300).
China Standards: Ontutumbok ed GB 4806.6 (safety standards for food-contact plastic resins).
Say Pambalot tan Panaon na Istante
Saray Opsyon ed Pambalot:
Industrial Grade: 25 kg HDPE plastic bags (walay polyethylene liners ed loob) odino 500 kg fiber drums (walay linya na aluminum foil).
Grado na Reagent: 1 kg ya amber glass bottles (sealed na Teflon-lined caps).
Shelf Life: 24 bulan manlapud petsa na produksyon (no isimpen unong ed saray kondisyon ed tagey, ag nalukasan).
Pormas na Inspeksyon na Kalidad parad Bisphenol A
| Analyte | Yunit | Espesipikasyon | Resulta | Paraan na Panubok |
| Itsura | / | Amputin granular odino mankirlap, Anggapoy mekanikal ya dutak | Amputin bukel, Anggapoy mekanikal ya dutak | GB/T 28113-2011 |
| Bisphenol A | Loob/% | ≥99.85 | 99.925 | GB/T 28113-2011 |
| Phenol | Loob/% | ≤0.005 | 0.001 | GB/T 28113-2011 |
| 2,4-Isomer | Loob/% | ≤0.050 | 0.01 | GB/T 28113-2011 |
| Crystalline Point | °C | ≥156.6 | 157.2 | GB/T 28113-2011 |
| Melten Chroma | Kolor, Pt-Co (Hazen Unit) | ≤20 | 10 | GB/T 28113-2011 |
| Solusyon Chroma | Kolor, Pt-Co (Hazen Unit) | / | 5 | GB/T 28113-2011 |
| Ambasa | Loob/% | ≤0.08 | 0.02 | GB/T 6283-2008 |