Cur síos
Product Description – PR81
HP RED 2456 (PIGMENT RED 81) affords a very clean bluish red shade, The standard magenta on the European Color Scale for letterpress (DIN 16 538) and offset printing (DIN 16 539) is somewhat yellower. For such printing inks, certain high solvent fastness properties are required in order to safely overlacquer the prints. P.R.81 is a strong pigment, which, as with other representatives, is especially true for the PTM types. The pigment commonly darkens noticeably as it is exposed to light. It is recommended used for water based inks.
Feidhmchlár Molta:
Printing inks: offset inks, water based inks
Sonraí Teicniúla:
| Eolas an Táirge | ||||
| Cineál Ceimiceach | Rhodamine | Uimh. CAS. | 12224-98-5 | |
| C. Ainm | Pigment Red 81 | Uimh. EINECS / ELINCS. | 235-424-7 | |
| C. A. Bunreacht Uimh. | 45160 | Foirmle Cheimiceach | C28H31N2O3 | |
| Feidhmíocht Theicniúil | ||||
| Lánscáth | Dathú | |||
| Frithsheasmhacht in aghaidh na haimsire | 4 | 3 | Cobhsaíocht Teasa °C | 150°C |
| Seasmhacht an tSolais | 6 | 5 | ||
| Airíonna Fisiceacha | ||||
| Foirm Fhisiciúil | Púdar | Frithsheasmhacht in aghaidh aigéid | 4 | |
| Dlús Sonrach (g/cm3): | 1.80 ± 0.1 | Resistance to Alkali4 | 4 | |
| Dromchla Sainiúil (m²/g): | 35 | |||
| Sú isteach ola | 50 | |||
| Luach pH | 6.0-8.0 | |||
| Ábhar Luaineach | 1% uasmhéid | |||
| Pacáistiú | ||||
| 25kgs/bag 400kgs/Pallet | ||||
| Stóráil | Saol Seilfe | cúig bliana | ||
| Ba chóir é a stóráil in áit fhionnuar, thirim agus aeráilte. | ||||
| Iompar | ||||
| Seachain inbhéartú, solas na gréine, taise agus turraing. Seachain damáiste don phacáiste. | ||||
- Seasmhacht i gcoinne an tsolais: Déantar an rátáil seasmhachta i gcoinne an tsolais a mheas ar scála Olann Ghorm ó 1 go 8, áit a bhfuil 1 = ‘Go dona’ agus 8 = ‘Ar fheabhas’.
- Cobhsaíocht Teasa: Léiríonn na luachanna cobhsaíochta teasa a thugtar an teocht uasta ar féidir an lí a stóváil ag an teocht sin ar feadh 10 nóiméad ar an lánscáth agus i laghduithe, gan aon athrú suntasach a theacht ar an scáth.
- Súiteacht ola: Cinntítear an t-ionsú ola bunaithe ar EN ISO 787-5 agus tugtar i ng ola lín in aghaidh 100 gm de phigment é.
- Sileadh tuaslagóra: Déantar tástáil ar an sileadh i dtuaslagóirí ag úsáid na ngrád púdair agus an rátáil radhairc a thugtar ar scála liath ó 1 go 5.
áit a bhfuil 1 = ‘Sileadh trom’ agus 5 = ‘Gan sileadh ar bith”
Disclaimer – The information given in this data sheet is based on the present state of our knowledge & is intended as a general description of our products & their possible applications. Due to the multitude of formulations, production & application conditions, all the above mentioned data have to be adjusted to the circumstances of the processor. No liabilities, including those for patent rights, can be derived from this fact for individual cases. It cannot be ruled out that this product contains particles < 0.1 μm. Any user of this product is responsible for determining the suitability of Honor Pigments’s products for its particular application & to ensure that any proprietary rights & existing laws & legislation are observed.
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