Here we list a few of our most frequently asked questions.
If your question does not get answered here please feel free to call us.
What is the viscosity of Mineral Oil Light?
What is the viscosity of Mineral Oil Heavy?
What is the viscosity of Mineral Seal Oil?
What is the difference between Mineral Oil and Mineral Seal Oil?
What is the viscosity of Glycerin?
What is the mesh size of Charcoal?
What is the mesh size of Pumice?
Does Isopropyl Alcohol meet Federal Specifications?
What is the shelf life?
Returns?
Shipping Policies?
What is the viscosity of Mineral Oil Light?
Viscosity, 100 °F, ASTM D-445,
SUS
65.0~75.0
Viscosity, 40 °C, ASTM D-445, cst
10.8~13.6
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What is the viscosity of Mineral Oil Heavy?
Viscosity, 100 °F, ASTM D-445,
SUS
370~410
Viscosity, 40 °C, ASTM D-445, cst
72~79.5
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What is the viscosity of Mineral Seal Oil?
Viscosity, 100 °F, ASTM D-445,
SUS
36~40
Viscosity, 40 °C, ASTM D-445, cst 3.0~4.0
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What is the difference between Mineral Oil and Mineral Seal Oil?
Mineral Oil is a white oil - a liquid petroleum derivative
Mineral Seal Oil is a solvent - a petroleum hydrocarbon distillate
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What is the viscosity of Glycerine?
Viscosity of 96% Material at 40°C is 142 cst
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What is the mesh size of Charcoal?
CQ uses DARCO 12x40 mesh Activated Carbon.
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What is the mesh size of Pumice?
CQ uses FFFF grade pumice with these demensions:
- 325 mesh - PAN
- .0017 inches
- 44 microns
100 gram samples are split and screened dry, on Rotap Shacker for 10
minutes, with sleves meeting ASTM E11-61T. Procedure similar to ASTM D392, method
A.
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Does Isopropyl Alcohol meet Federal Specifications?
Yes:
- Federal Specification TT-I-735 and A and B
- ASTM Specification D 770
- This product has a listing under
National Sanitation Foundation Standard 61
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What is the shelf life?
Shelf life varies from product to product. Different environments where
chemicals are stored, effects the shelf life as well. A good rule of thumb is 2
years after container is opened. Call if more detailed information is required.
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Returns?
Due to the nature of our products CQ does not accept returns on any items.
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Shipping Policies?
All orders under 150 pounds will be shipped via UPS Ground service unless other
option is selected. For orders were express shipping methods are selected and
the product cannot be shipped in that manner UPS Ground service will be
substituted (i.e. hazardous items cannot be shipped via UPS express service).
Hazardous items will incur a $20 UPS Hazardous Materials Surcharge for orders
that exceed ORMD status. Items that can be shipped under ORMD status will not
incur this charge unless the ORMD quantity is exceeded.
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