lower price expanded perlite insulation
La description
Expanded Perlite for horticulture
Filter AIDS and fillers,Agriculture, forestry and gardening,Machinerie, métallurgie, hydropower, light industry.
spécification: 4-8millimètre,3-6millimètre,2-4millimètre,1-3millimètre, 40-80mesh etc
| SiO2% | MgO% | CaO% | Fe2O3% | Al2O3% | K2O% | L.O.i | Moisture% |
| 68-73 | 0.5-1 | 0.5-1.5 | 0.5-2.7 | 9-12 | 2-5 | 4-8 | 0.5-1 |
Hebei Weiran Building Materials Technology Co.,LTD is Hebei province’s comprehensive industry and trade intergration
of the most powerful one of the non-metallic mineral enterprises, department LingShou Hengyang minerals processing plant,
LingShou Yaoxin minerals processing plant ,a subsidiary of one of the family business. It’s Hebei province non-metallic
mining system integration service providers, advantages of non-metallic mineral products manufacturers and advanced
technology of non-metallic mineral advocate. Company is mainly engaged in color sand,barite,calcium feldspar powder,
silica sand,coated casting sand, bentonite,zeolite,pumice, vermiculite,alusite mica and other non-metallic mineral products development .fabrication et vente.