Awọn ọja
Tetra Potasiomu Pyrophosphate | 7320-34-5 | TKPP
Apejuwe ọja
(1) Colorcom TKPP funfun lulú tabi ibi-apapọ, pato walẹ: 2.534, MP: 1109; Tiotuka ninu omi, insoluble ni ethanol ati ojutu olomi rẹ jẹ alkali. Solubility (25): 187g/100g omi; PH (1% ojutu olomi): 10.2; O ni awọn ohun-ini kanna bi awọn fosifeti ti di miiran.
(2) Colorcom TKPP ni akọkọ ti a lo gẹgẹbi oluranlowo idiju ni itanna elekitironi-ọfẹ cyanogen, rọpo fun cyanide soda.
(3) Colorcom TKPP tun le ṣee lo bi pretreating oluranlowo ni electroplating ati pyrophosphoric acid ojutu electroplating, bi eroja ati aropo ni gbogbo iru detergents ati irin dada atọju oluranlowo, bi amo dispersant ni seramiki ile ise, bi dispersant ati buffering oluranlowo ni pigmenti ati dyes, lati yọ kekere kan iye ti ferric ion lati omi ni blanching ati dyeing ile ise lati mu didara.
Ọja Specification
| Nkan | Esi (Ipele imọ ẹrọ) | Esi (Ipele onjẹ) |
| Akọkọ akoonu | ≥98% | ≥98% |
| P2O5% ≥ | 42.2 | 42.2 |
| Cl% ≤ | 0.005 | 0.001 |
| Fe% ≤ | 0.008 | 0.003 |
| PH (ojutu omi 2%) | 10.1-10.7 | 10.1-10.7 |
| Irin Heavy (Pb) ≤ | 0.003 | 0.001 |
| F% ≤ | 0.001 | 0.001 |
| Bi% ≤ | 0.005 | 0.0003 |
Apo:25 kg / apo tabi bi o ba beere.
Ibi ipamọ:Fipamọ si aaye ti o ni afẹfẹ, ibi gbigbẹ.
Standard Alase:International bošewa.
