... requirementsSpecificationsFine-pored Silica Gel/A Type Silica Gel. Our superiority is high quality,best servicce and timely delivery. Fine-pored Silica Gel(Type-A silica gel) is transparent ... ratio of spherical granules is only applicable to fine-pored silica gelSizes: 0.5-1.5mm, 0.5-1mm,2-4mm ... ,packing and size may be customized per your specific requirements. silica gel (112945-52-5)