زركونيا بابل بريك

Zirconia bubble brick is a kind of high-temperature refractory material, which is composed of zirconia bubble particles and binders. Zirconia bubble particles are a porous material composed of zirconia particles, which have high compressive strength and good thermal insulation performance.

Zirconia bubble brick physical and chemical indicators

غرض	فِهرِس
	GQZ-1	GQZ-2	GQZ-3	GQZ-4	GQZ-5	GQZ-6
Zr(Hf)ا2+Stabilizer %	≥99			≥98
ال2ا3  %	.40.4			≤0.6
SiO2  %	≤0.2			.40.4
Fe2ا3  %	≤0.2			≤0.2
الكثافة الظاهرية جم / سم3	2.4~2.9	2.9~3.2	3.2~3.8	2.4~2.9	2.9~3.2	3.2~3.8
قوة السحق البارد MPa	≥10	≥15	≥20	≥10	≥15	≥20
الموصلية الحرارية W /(م · ك) Hot Face 1100℃	≤0.7	≤0.9	≤1.2	≤0.7	≤0.9	≤1.2
Permanent linear change % 1600℃ × 3 ح	-0.3~0			-0.3~0

Application of zirconia hollow sphere brick

Zirconia bubble bricks are mainly used for heat preservation and heat insulation of high-temperature furnaces and are widely used in various furnace equipment in metallurgy, صناعة كيميائية, مواد بناء, سيراميك, زجاج, وغيرها من الصناعات. Compared with traditional insulation materials, zirconia bubble bricks have a higher refractory temperature, better thermal stability, and longer service life.

لماذا أخترتنا?

1. جودة جيدة. Rongsheng Group strictly controls the production process and conducts quality inspections after production is completed
2. معدات كاملة. Large-scale production in the factory, providing high-quality zirconia bubble bricks
   with fast shipments. صياغة خطط الإنتاج بسرعة بعد تلقي استفسارات العملاء, وعموما السفينة في الداخل 7-12 أيام
3. خدمة شاملة. We have good pre-sales guidance and after-sales feedback and problem-solving services. مضمون لحل مشاكل العملاء.