8 OZ Assay Silica Flour/Sand 400 Mesh
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8 OZ Assay Silica Flour/Sand 400 Mesh
Assay Silica Flour/Sand 400 Mesh – 8 OZ
Discover the precision of the Assay Silica Flour/Sand 400 Mesh for lab-grade applications. This 40-micron ground silica (flour) sand is inherently bright, white, low in moisture, inert and at least 99.2% Si02, delivering unmatched fineness and a remarkably consistent particle size.
Formulated as silica flour with high purity, this lab-grade silica combines silica flour and silica sand in a uniform 400 mesh that supports precise weighing, mixing and quality control. It is bright, inert and low in moisture, ensuring minimal contamination in analytical workflows.
- Ultra-fine, 40 micron (400 mesh) particle size for consistent dispersion and measurement.
- High purity with at least 99.2% Si02 for reliable analytical results.
- Bright, white appearance minimizes color interference in optical or spectrographic work.
- Low moisture and inert formulation reduces contamination risk and drift.
- Lab-grade silica flour ideal for assays, calibration, and quality control.
With a minimum purity of 99.2% Si02, this assay-grade silica delivers high purity suitable for lab and industrial applications.
Consider adding to your cart to enhance precision in your workflows.
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$0.30
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Agotado
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$5.25
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$28.33
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Agotado
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$21.95
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Agotado
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| Descripción | ||||
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Love love love!
Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
It was a great buy. It came in time and works as described. It is very helpul in a lot of my projects.
Looking forward to using this product. Wanted to get a head start accumulating jewelry supplies.
Nice product. Works as it should.
Shipping cost were atrocious. But product exactly what i needed
Works great!
Excellent, worked very well
Exactly what I needed, very pleased. Great shipping time!
