Ntuj Granite vs Artificial Granite (Mineral Casting)

Ntuj Granite vs Artificial granite (Mineral Casting):

Plaub qhov sib txawv tseem ceeb thiab cov lus qhia rau kev xaiv ntawm qhov kev zam:

 

1. Cov ntsiab lus txhais thiab tsim qauv

Ntuj Dub Granite

Tsim: Ib txwm tsim los ntawm qeeb crystallization ntawm magma tob hauv lub ntiaj teb's qob. Muaj feem ntau ntawm quartz, feldspar, thiab biotite, nrog cov xim tau los ntawm cov plagioclase tsaus lossis pyroxene cov zaub mov.Cov neeg sawv cev ntau yam: Tuam Tshoj Jinan dub, Is Nrias teb dub M10 (qhov ceev 2.8-3.1g / cm3)³), lwm yam granite (density 2.7-3g / cm³).

Casting Granite (Mineral Casting)

Tsim: Cov khoom siv hluavtaws ua los ntawm kev sib xyaw quartz xuab zeb, resin, thiab pigments, ces molded nyob rau hauv qhov kub thiab txias los yog ua raws li cov qauv ntuj granite.

Kev sib xyaw: 60-90% quartz xuab zeb + epoxy / polyester cob; tsis muaj tej yam ntuj tso ntxhia qauv.

 

2. Kev sib piv ntawm lub cev thiab tshuaj

属性 (Property)	Ntuj Dub Granite	Granite Casting thiab ntxhia pob zeb Castings
Hardness	6-7, 抗压强度 ≥200 MPa	4-5, 抗压强度 80-120 MPa
密度 (Density)	2.63-3.1 g / cm³	2.2-2.5 g / cm³ (Qhov siab)
酸/碱抗性 (Acid/Alkali Resistance)	高度抗腐蚀 (HCl中无腐蚀)	树脂在强酸/溶剂中降解
吸水率 (Water Absorption)	≤ 0.2%	0.5-1.2%
Thermal Stability	4.6 × 10⁻⁶ / ℃	Kub kub> 80 ℃

 

3. Daim ntawv thov thiab kev txheeb xyuas tus nqi

Ntuj Dub Granite

Kev siv zoo:

Kev tsim kho hwm: Sab nrauv cladding, monuments (piv txwv li, Shanxi Dub tombstones nrog 110° gloss).

Kev Siv Khoom Siv: Cov khoom siv Precision hauv paus (zoo dua thermal stability).

Tus nqi: Tus nqi ntawm cov pob zeb ntxhib kuj yog siab heev ( cuam tshuam los ntawm ntau yam thiab kev siv tshuab).

Casting Granite (Mineral Casting)

Kev siv zoo:

Sab Hauv Tsev Kho Kom Zoo Nkauj: Nqi-zoo countertops, phab ntsa panels (customizable qauv).

Kev xav tau sib sib zog nqus: Rooj tog, kho kom zoo nkauj trim (30% sib dua).

Tus nqi: Tus nqi qis kuj tsis haum rau cov khoom siv tshwj xeeb (kev lag luam siab ntau lawm).

Kev tiv thaiv ib puag ncig thiab kev ruaj ntseg.

 

4. Sustainability thiab Environmental Impact

Ntuj Pob Zeb: Kev siv hluav taws xob ntau zog tab sis rov ua dua tshiab (piv txwv li, crushed li aggregate); hluav taws xob tsawg tsawg (xaiv Class A tau ntawv pov thawj).

Synthetic Stone: VOC emissions thaum lub sij hawm tsim khoom, tab sis pov tseg recyclable; tsis muaj xov tooj cuanws.