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。
阅读更多
1. Are you manufacturer or distributor of Silicon Dioxide?
Foodchem doesn't manufacture Silicon Dioxide. However we have established reliable long term relationship with our manufacturing contractor and our QC team works closely with the manufacturer to insure quality.
2. What types of certification can you provide?
国际食品化学公司是一家通过ISO2008:9001认证的公司。我们可以提供HAPPC,犹太,清真证书的二氧化硅。bob足彩
三。你们有二氧化硅存货吗?
是的,我们有二氧化硅存货。然而,我们的库存变化很快,请咨询我们的销售人员了解更多详情。
4. What is the lead time for Silicon Dioxide ?
如果您的订单数量在我们的库存量之内,我们可以保证在订单确认后1周内交货。或者,通常需要2周或更长时间。
5. What is the MOQ for Silicon Dioxide ?
最小起订量是500公斤。
6二氧化硅的价格是多少?
随着时间的推移,二氧化硅的价格变化很大。Foodchem拥有超过10年的二氧化硅供应经验,能够以最具竞争力的价格提供二氧化硅。详情请咨询我们的销售人员。
7. Do you provide free samples?
对。提供免费的二氧化硅样品。详情请咨询我们的销售人员。
8. What type of payment terms can you accept?
We can accept T/T, L/C, D/P, D/A etc... Please consult our sales person for more details.
9我什么时候能收到二氧化硅的报价?
我们的销售人员将在1个工作日内回复您,收集所有必要的信息以准备报价。二氧化硅的报价单一经准备好,通常不到一个工作日就会寄给你方。
作为一个二氧化硅供应商,我们真的很高兴有你在我们的网站上。我们将竭尽所能满足您的需要。如果我们无法处理您的订单,我们将提供专业的建议,帮助您找到合适的来源,适合您的需要。
上游:上游四氯化硅价格稳定,供应稳定。二氧化硅制造商的生产能力变化不大。
下游:下游需求相当稳定。
Forecast:考虑到目前的市场趋势,价格ilicon Dioxide will be stable in the coming months.
Yes. Silicon Dioxide is gluten free and widely used in gluten free food to provide better appearance, longer shelf-life and higher nutrition value to wine, beer, and juice.
二氧化硅是地球上最丰富的物质之一,可用作白色粉末。作为一种合成化学物质,二氧化硅被普遍认为是清真的。我们仍将审核另外两个关键点,以确保我们的二氧化硅是100%清真的:是否有任何猪产品用于这种成分的制造过程?成分是否含有酒精(不纯)或其他哈拉姆成分?
二氧化硅是地球上最丰富的物质之一,可用作白色粉末。作为一种合成的化学物质,二氧化硅被普遍认为是符合犹太教教义的。此外,二氧化硅也被规定为逾越节的洁净食品。
- 5.1. 贮存:存放于阴凉干燥处,远离强光和高温
- 5.2. 搬运注意事项:远离热源。远离火源。空容器有火灾危险,在通风柜下蒸发残留物。将所有包含材料的设备接地。不要摄入。不要吸入灰尘。
Generally recognized as safe(GRAS) is a FDA designation that a specific substance or ingredient is generally considered safe by experts, and so is exempted from the usual Federal Food, Drug, and Cosmetic Act (FFDCA) food additive tolerance requirements. Silicon Dioxide is considered safe by FDA according to existing data and granted GRAS status.
In rare case, ingustion of silicon-containing antacids for long periods of time can cause Kidney stones in specific groups of individuals.