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二氧化硅
食品化学是二氧化硅供应商和制造商,从事二氧化硅出口和批发超过10年。二氧化硅的最小起订量是500公斤,如果您只需要少量,请与当地的二氧化硅经销商联系。关于二氧化硅的任何建议和问题,请发送电子邮件至inquiry@foodchem.cn,我们将在24小时内回复。

二氧化硅

E No:
E551
CAS号。。
7631-86-9
Min. Order:
500千克
付款条件:
L/C,D/A,D/P,T/T,O/A
HS代码:
281122

二氧化硅, CAS# 7631-86-9, is one of the most abundant materials on earth, available as White powder. Our food grade silicon dioxide is widely used as flow agent in powdered foods and fining agent in wine, beer, and juice. It is widely accepted as safe food additive in many countries with E number E551. As a professional supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Silicon Dioxide to customers all over the world for over 10 years. If you have any questions or wish to receive a quote, please feel free to reach us by email:inquiry@foodchem.cn或电话:+86 21 2206 3075。我们的销售人员将在1个工作日内给您回复。

二氧化硅 二氧化硅
二氧化硅 二氧化硅

  • Specification
  • 常见问题
  • 深入
Item 标准
Appearance White powder
Purity (SiO2, %) ≥ 96
Oil absorption (cm3/g) 2.0~ 3.0
干燥失重(%) 4.0~ 8.0
Loss on ignition (%) ≤8.5
BET(m2/g) 170~ 240
pH(10%溶液) 5.0~ 8.0
硫酸钠(以Na2SO4计,%) ≤1.0
砷(As) ≤ 3mg/kg
铅(Pb) ≤5毫克/千克
镉(Cd) ≤ 1 mg/kg
汞(Hg) ≤ 1 mg/kg
Total heavy metals (as Pb) ≤ 20 mg/kg
平板总数 ≤500cfu/g
Salmonella spp./ 10g 否定的
Escherichia coli/ 5g 否定的

Available Grade of Silicon Dioxide

  • Food Grade:二氧化硅在食品工业中被广泛用作抗氧化剂。Foodchem的食品级二氧化硅以细粉的形式提供(>96%纯度)。
  • 质量控制

    At Foodchem International Corporation, we apply strict quality control process to all our products. All Silicon Dioxide we provide has been strictly tested under Kosher, Halal, HACCP and ISO standards and proved to be safe for using as food additive.

    保管部&Handling Precaution

    保管部: Silicon Dioxide should be Store in a cool and dry place and Keep away from strong light and heat
    处理注意事项: Handling of Silicon Dioxide should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.

    Application and Uses of Silicon Dioxide

    二氧化硅是一种硅酸盐盐,广泛用作食品和饮料中的流动剂。作为一种流动剂,二氧化硅可用于多种行业,包括:食品生产、制药、农业/动物饲料和各种其他行业。
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