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膨胀玻化微珠

★产品介绍
膨胀玻化微珠是一种无机物玻璃质矿物材料,是由火山岩粉碎成矿砂,经过特殊膨化烧法加工而成,产品呈不规则球状体颗粒,内部为空腔结构,表面玻化封闭,理化性能稳定,具有质轻、隔热防火、耐高低温、抗老化、吸水率小等优良特性。可替代粉煤灰漂珠、玻璃漂珠、普通膨胀珍珠岩、聚苯颗粒等诸多传统轻质骨料在不同制品中的应用,是一种环保型高性能无机轻质绝热材料。

Taken the product introduction
Expansion of vitrified microsphere is a kind of inorganic mineral vitreous material, is made from volcanic rock crushing ore, specially cooked and puffed products irregular spheroid particles, internal to the cavity structure, surface vitrified closed, physical and chemical performance is stable, qualitative light, heat insulation, fire prevention, high and low temperature resistance, anti-aging, bibulous rate is small excellent features.Alternative bleaching of fly ash floating beads, glass beads, ordinary expanded perlite, polystyrene particles, and many other traditional light aggregate in the application of different products, is a kind of environmentally friendly high-performance inorganic lightweight insulation materials.
2★主要特性
玻化微珠作为建筑保温材料可以弥补用聚苯颗粒和普通膨胀珍珠岩作轻质骨料的其他传统保温材料中诸多缺陷和不足,可以克服膨胀珍珠岩吸水性大、易粉化、在搅拌中体积收失率大、产品后期保温性能降低和易空鼓开裂等不足之处,同时又弥补了聚苯颗粒有机材料易燃、防火性能差、高温产生有害气体和耐老化性耐候性低等缺陷。可广泛用于建筑节能、化工填料、科技农业、耐火材料和防火吸音等行业,后续的应用领域也十分广泛。

Painted 2 major features
Vitrified beads as building thermal insulation material can make up for with polystyrene particles and other normal expanded perlite as light aggregate a lot of defects and the insufficiency in traditional heat preservation material, can overcome the expanded perlite big water imbibition, easy pulverization, large volume loss rate in mixing, late product thermal insulation performance and ease of empty drum cracking and other deficiencies, at the same time to make up for a polystyrene particle organic material flammable, poor fireproof performance, high temperature, low harmful gases and aging resistance weather resistance of defects.Can be widely used in building energy conservation, chemical filler, agricultural technology, refractory materials and fire sound-absorbing, etc, the subsequent application field is also very extensive.
3★玻化微珠物理性能

项 目 性 能
粒度(mm) 0.5~1.5
容重(kg/m3) 80~130
导热系数(w/m·k) 0.032~0.045
漂浮率(%) ≥98
表面玻化率(%) ≥95
吸水率(真空抽滤法测定,%) 20~50
1Mpa压力的体积损失率(%) 38~46
耐火度(℃) 1280~1360
使用温度(℃) 1000以下

Project performance Particle size (0.5 ~ 1.5 mm)
Bulk density (kg/m3) 80 ~ 130
Coefficient of thermal conductivity (w/m k) 0.032 ~ 0.045 Floating rate (%) of 98 or higher Surface vitrified rate (%) of 95 or higher Water absorption (%), vacuum suction filter method, 20 ~ 50
The volume of 1 mpa pressure loss rate (%) 38 ~ 46 Refractoriness (1280 ~ 1360 ℃
) Temperature (1000 ℃)


——本产品资料由华商公司珍珠岩制造部提供,
感谢您的阅读,愿珍珠岩带给您珍珠般珍贵的财富!公司网站www.xyhualong.com

- this product information is provided by Chinese businessman perlite manufacturing company,
Thank you for your reading, perlite will bring you pearl and precious wealth!The company's web site www.xyhualong.com 

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