Rheology Control Hydrophobic Fumed Silica R 104 Thickening Reinforcing
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... rheology control, thickening, and reinforcing properties. 2, Chemical Composition: SiO2 content >99.8 % 3, Sale Specification & Typical Properties: Quality Unit Range carbon content % 1.0 -2.0 losson drying % ≤1.5 pH-value ≥ 4.0 SiO2 content % >99.8...
Guangdong DAHUA New Material Co.,Ltd
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Synthetic Amorphous Silicone Matting Powder 99% SiO2 Content
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.... Product Characteristics The following specification parameters will be stated on our Certificate of Analysis ItemType HF-810 Content of sio2(dry basis) % ≥ 99.0 Porosity ml/g 1.8-2.0 Oil Absorption g/100g 150-200 Particle Size(Malvent D50),um 6.0-7.0...
Guangzhou Quanxu Technology Co.,Ltd.
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High Transparency Hydrophilic Fumed Silica Powder For Printing Ink
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...Fumed Silica For Printing Ink Hydrophilic Fumed Silica DR-323 is hydrophilic fumed silica with specific surface area around 200m²/g. Specification: Appearance White Powder Specific Surface Area(BET),m²/g 200±20 pH value in 4% dispersion 3.9-4.5 Loss on drying(2 hour at 105℃) ≤2.0% Loss on ignition(2 hour at 1000°based on material dried for 2 hours at 105℃) ≤2.0% Silica content(based on ignited material) ≥99......
ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD
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Brown Chamotte Refractory Raw Materials Super Fine Fused Silica Powder
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...Silica Fume / Silica Sand; Fused Silica Sandy / Refractory Raw Material Super Fine Silica Fume / Silica Sand; Fused Silica Sandy / Refractory Raw Material is processed from the quality silica stone with high content of SiO2 and low impurity . Widely used for producing optical glass, refractory material and foundry. Item Grade 1 Grade 2 Grade 3 Grade 4 SiO2 99.9%min 99.8%min 99.7%min 99.5-99......
Zhengzhou Annec Industrial Co., Ltd.
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Sio2 Clear Fused Silica Crucible For Laboratory
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99.99% Sio2 Clear Lab 1850℃ Quartz Glass Evaporate Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 ......
Lianyungang Shengfan Quartz Product Co., Ltd
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Clear Fused Quartz Apparatus Glass Reaction Vessel High Precision
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... glass has only a small amount of air bubbles, and has a very high optical uniformity and transparency. It is made of silicon tetrafluoride in a crystal box and melted at high temperature. The SIO2 content is above 99.95%, and the...
Yantai ZK Optics Co., Ltd.
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