Good quality hydrophilic nano silicon powder for cosmetics

Product DescriptionGood quality hydrophilic nano silicon powder for cosmetics

Fertilizer is easy to cake during manufacture, storage and transportation period due to change in temperature, humidity and pressure. Problems caused by caked fertilizers will lead to fluctuation in product quality. Fumed silica allows the flowing properties of fertilizers to be configured perfectly, the good adsorption ability and great hygroscopic ability of fumed silica improve its anti-caking property.
SpecificationIOTA HL4150IOTA HL4200IOTA HL4380IOTA HB4151IOTA HB4152Specific sunface area(BET), ㎡/g150±15200±20380±30115±15170±15pH value in 4% dispersion3.9~4.53.9~4.53.7~4.53.7~4.53.7~4.5Loss on drying(2 hours at 105℃), %≤1.5≤2.0≤2.0≤0.7≤0.7Loss on ignition(2 hours at 1000℃ based on material dried for 2 hours at 105℃), %≤2.0≤2.0≤2.0≤2.5≤2.5Sieve Residue(45μm), mg/kg≤250≤250≤250--Silica Content(based on ignited material), %≥99.8≥99.8≥99.8≥99.8≥99.8Tamped Density(based on material dried at 105℃ for 2 hours), g/dm²40~6040~6040~6040~6040~60Carbon Content (based on material dried at 105℃ for 2 hours), %---0.6~1.20.8~1.6
HL-4150 is hydrophilic fumed silica with a specific surface area around 150㎡ /g.HL-4200 is hydrophilic fumed silica with a specific surface area around 200㎡ /g, mainly applied in coatings & paintings, film & UPR, HTV&RTV silicon rubber, adhesives and sealants, printing ink...HL-4380 is hydrophilic fumed silica with a specific surface area around 380㎡ /g, mainly applied in coatings & paintings, silicone rubber and other elastomers, UPR, adhesives and sealants.HB-4151 is hydrophobic fumed silica which is produced by HL-4150 after chemical post-treatment with DDS(Dimethyldichlorosilane).HB-4152 is hydrophobic fumed silica which is produced by HL-4200 after chemical post-treatment with DDS ( Dimethyldichlorosilane ).Properties
Free flow aid and anti-caking aid for powders


Packing & Delivery:
White kraft paper bag, 10KG/Bag
Company Information
As a leading manufacturer in organic silicon industry, silicon-based technology and innovation area, IOTA provide the whole industry chain silicone performance solutions. We serve the market in various fields, covering textiles and leather, food and beverages, paints, oil and natural gas, cosmetics, electronics, aerospace, automotive, construction, medical care, casting, personal care, agriculture, and LED.
FAQ
Q: Are you a manufactory or trade company?
A: We are a manufactory Q: How long can I expect to get the sample?
A: 5-7 days under normal conditions.Q: Do you provide free samples?
A: Yes, we can offer free sample, you just need to pay the shipping.Q: How long is your delivery time?
A: We can deliver the goods within 7-20 days.Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
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