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石灰粉俗称白灰粉,加水后能够凝结、硬化,并对其他物质有胶结作用,被广泛用于建筑工程和化学工业。 对石灰粉质量优劣的鉴别,一般从产品包装、色泽、细度、水分、体积安定性等几方面进行。 从产品包装看,正规白灰厂生产的石灰粉,使用符合相关标准规定的塑料编织袋包装,包装袋规格等级一致,充装石灰粉后,各袋重量偏差一般不大于0.5公斤;包装袋上厂名、厂址、产品名称、商标、等级、净重、产品标准号及生产日期等标识标注齐全。非正规白灰厂
Lime flour, commonly known as lime powder, can coagulate and harden when added with water and has a cementation effect on other substances and is widely used in construction and chemical industries. The quality of lime powder identification, generally from the product packaging, color, fineness, moisture, volume stability and other aspects. From the perspective of product packaging, the lime powder produced by the regular lime plant is packed in plastic woven bags conforming to the relevant standards and the specifications of the bags are the same. After the lime powder is filled, the weight deviation of the bags is generally not more than 0.5 kg; Name, site, product name, trademark, grade, net weight, product standard number and date of manufacture and other logo complete. Informal white ash plant