$Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use System 1$
$Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use System 2$
$Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use System 3$

$Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use$

$Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use System 1$

$Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use System 2$

$Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use System 3$

Raw Materials for Refractory:Fused Silica 100 Mesh for Refractory Use

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PRODUCT INFORMATION
Item	Fused Silica Powder
Size	D50=9~11um
Application	Epoxy insulation encapsulant material / Epoxy Molding Compound (EMC), Copper Clad Laminate (CCL), Electromagnetism Industry, Electronic Industry, Ceramic Industry, The Aerospace Industry, Glass Industry, Plastics Industry, Grinding Material Industry, Coating Industry, Investment Casting Industry, Thermal Insulation Product of Calcium Silicate, Refractory Material
Model No.	R610
MOQ	5 ton
Material	natural silica rock after melting
H.S. CODE	25061000
PRODUCT CHEMICAL COMPOSITION AND PHYSICAL PROPERTIES
SiO2	>99.99%
Al2O3	<0.015% 1000ppm
Fe2O3	<0.002% 50ppm
Density	2.2
Whiteness	>92%
Moisture content	<0.05%
Mohs hardness	6.5
Igniting loss	<0.12%
Appearance	powder

FUSED SILICA FOR REFRACTORY USE 100MESH

Q: A chemical problem with refractory materials: No, in junior high school may be exposed to AlN aluminum nitride, high temperature resistant new ceramic, water will react...

Q: How much is refractory spraying coatings?: Different brands and models have different prices. For example: Refractory temperature: 1580 ~ 1770 ℃ | Brand: Hengli | Product category: dedicated castable for biomass burning machine | Material: castable Price: 3000.00 refractory temperature: 1770 ~ 2000 ℃ | Brand: Great Wall | Category: unshaped refractory material | Material: corundum mullite Price: Refractory temperature: 1580 ~ 1770 ℃ | Brand: Guanghuayaoye | Product category: refractory material| Material: high alumina Price: 2500.00 The above prices obtained from the Internet are for reference only, and please pay attention to the purchasing price.

Q: What is the best refractory company?: Recently, many of the activities of palladium ah, find a few big beauty shoot videos, but also to send jewelry, and draw, seems to be the need to vigorously develop the market China.

Q: How long is the duration of fire resistance that fireproof window of level B can endure?: Level B refers to the fire resistance rating and different hours in fireproofing of the fireproof window. Fireproof window of level A can endure fire for 1.5 hours while level B, 1.2 hours

Q: What is the material composition of the new fire-resistant coating?: The basic composition of thick coating steel structure fire is: Binder (Portland cement, magnesium oxychloride or inorganic high-temperature bonding agent), aggregate (expanded vermiculite, perlite, aluminum silicate fiber, mineral wool, rock wool, etc.), chemical additives (modifiers , hardening agent, waterproofing agent) and water. Fireproof coating binders Portland cement, magnesium oxychloride cement and an inorganic binder of the fire-resistant coating for steel structure base material. The conventional inorganic binder include alkali metal silicates and phosphates substances.

Q: Can you tell me the classification of fireproof sealing material.: Fire blocking is to use fire blocking material as partition between cable threading hole and electric hole. Its role is to prevent the cable itself catacausis or outside naked light make the fire spread to achieve the purpose of protecting the safety of personnel and equipment. The principle of fire-proof sealing is plugging material acting as bloating heat absorption and heat insulation. Fireproof sealing material in current market include: fire-proof sealing plate, foam sealing materials, flame retardant module, flexible organic plugging material, inorganic fire sealant, plugging and fire package, etc. The wide usage of fire-proof sealing material in building construction can ensure the fire flame and high temperature flue gas not to extend another fire partition tendril.

Q: which kind of refractory is commonly used in the industry: Like silicon, magnesium calcium and metallurgy refractories, glass, silicon, etc., knowing the basic materials, and the businesses are not the same. I suggest that you can buy the refractory book to read.. Others include zircon, shapeless refractory material and so many other cement, such as magnesia, high alumina,ect.. Iron making is using the acidity material, continuous casting is using the clay, nonferrous metals and other types of more complex hot-press charcoal; steel making is using the alkaline, magnesium chrome, magnesium carbon, and clay,etc..

Q: What crusher is used for raw material of broken refractory material? What is the rough crushing process? What are the materials? Thank you!: Now cone crusher is generally used.