马来西亚采购需求：硅酸钙、陶瓷纤维、轻质保温砖、岩棉、玻璃棉、泡沫玻璃

I'm reaching out to explore the availability and specifications of pearlite powder. We're particularly interested in understanding the different grades or particle sizes you might offer, as well as any additional properties that could benefit our applications. Additionally, could you provide details regarding pricing, minimum order quantities, and lead times? It would be great to know if there are any bulk purchase options or discounts available. Looking forward to your prompt response!