Shiinaha Dambaska lafaha ee laga sameeyay lafta sac saafi ah ayaa loo isticmaalaa warshadda dhoobada iyo birta iyo alaab-qeybiyeyaasha |Gelken

Dambaska lafaha ee laga sameeyay lafta sac saafi ah waxaa loo isticmaalaa dhoobada iyo biraha Sawirka la soo bandhigay

Dambaska lafaha ee laga sameeyay lafta sac saafi ah ayaa loo isticmaalaa dhoobada iyo birta

dambaska lafahawaa crystal cad ama budo la helay ka dib markii block lafta defafted la calcined at 1300 ℃. The alaabta ceeriin aan dooran si adag ayaa loo doortay oo aan raacno alaab tayo sare leh.

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Waxaa inta badan loo isticmaalaa soo saarista foornada lafaha-sare ee warshadaha dhoobada, waxaana sidoo kale loo isticmaali karaa muraayadaha opal, stabilizer pigment, wakiilka polishing, caddaynta sharoobada, iwm.

Darajada A dambaska lafaha waa dhuxusha lafaha oo la farsameeyo ilaa 120 mesh, oo loo isticmaalo warshadaha dhoobada iyo qashinka macdanta iyo nadiifinta wasakhda.

dambaska lafahawaxaa laga helaa lafaha xoolaha ka dib calcination heerkulka sare.Lafta ceeriin ayaa la geliyaa haan cadaadis sare leh waxaana lagu daraa qadar ku habboon oo biyo ah.Lafta waxaa lagu tumaa 150 ℃ 2 saacadood, si ay lafta u jajabiso qaybo lafo ah oo aan lahayn borotiin, ka dibna la qalajiyo.

Qeybta lafaha qallalan ee deprotein waxaa lagu ridayaa foorno heerkul sare leh oo leh gaas dabiici ah sida shidaal waxaana lagu gubay heerkul sare oo 1250 ℃ ah 1 saac ama heerkul sare oo 1300 ℃ ah 45 daqiiqo.Inta lagu jiro muddadan, 'N' gabi ahaanba waa la dhalaaliyay oo dhammaan bakteeriyada gebi ahaanba waa gubtay.

Kaarboonka lafaha gubtay waa la jejebiyey oo lagu baadhaa siyaalo kala duwan iyadoo la isticmaalayo shaashad gariiraysa, oo inta badan ka mid ah: 60-100 mesh, 0-3mm, 2-8mm, iwm.

Jireed iyoKiimiko Walxaha	Heerka Imtixaanka	Natiijada tijaabada
1. AI2O3	≥0.01%	0.033%
2. Bao	≥0.01%	0.015%
3. CaO	≥50%	54.500%
4. P2O5	≥40%	41.660%
5, Calcination lumin (Miisaan lumis)	≤1%	0.820%
6. SiO2	≥1%	0.124%
7. Fe2O3	≥0.05%	0.059%
8. K2O	≥0.01%	0.015%
9. MgO	≥1%	1.045%
10. Na2O	≥0.5%	0.930%
11. SrO	≥0.01%	0.029%
12. H2O	≤1%	0.770%
13. Muddada dammaanadda tayada leh: Saddex sano, waa in lagu kaydiyaa weelasha xiran ee xaaladaha qallalan ee qabow ee ka fog walxaha ur.