Popular Design for L(+)-tartaric acid to Accra Importers
Short Description:
CAS NO.87-69-4 DESCRIPTION: Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air. Chemical Name:L-2,3-dihydroxy butanedioic acid Molecular Formula:C4H6O6 Structural Formula: Molecular Weight:150.09 Assay(after drying), as:+12 ~ +13 Arsenic :2mg/kg Max Lead [Ph]:2mg/kg Max Residue on Ignition:0.05% Max Residue on Drying:0.5% Max Oxalate test:Qualified MAIN FUNCTION AND PURPOSE: L(+)-Tartaric acid is widely us...
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Popular Design for L(+)-tartaric acid to Accra Importers Detail:
CAS NO.87-69-4
DESCRIPTION:
Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.
Chemical Name:L-2,3-dihydroxy butanedioic acid
Molecular Formula:C4H6O6
Structural Formula:
Molecular Weight:150.09
Assay(after drying), as:+12 ~ +13
Arsenic :2mg/kg Max
Lead [Ph]:2mg/kg Max
Residue on Ignition:0.05% Max
Residue on Drying:0.5% Max
Oxalate test:Qualified
MAIN FUNCTION AND PURPOSE:
L(+)-Tartaric acid is widely used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug. And it is used as chiral pool to synthesize tartrate derivatives. With its acidity, it is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production. With its complexation, L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling. It is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction, it is used as reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.
PACKING:25KG net in Kratf/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).
STORAGE:Kept airtightly in a light-proof, dry and cool place.
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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Popular Design for L(+)-tartaric acid to Accra Importers, The product will supply to all over the world, such as: Rwanda, Estonia, Syrian Arab Republic, Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
Watch more How to Clean Your Kitchen & Bathroom videos: http://www.howcast.com/videos/104380-How-to-Clean-a-Toilet-Tank
It’s pretty obvious when you need to clean your toilet bowl, but it’s easy to neglect your tank. Don’t!
Step 1: Wear gloves
Put your gloves on. Seriously, you don’t want to skip this step.
Step 2: Pour vinegar
Open your toilet tank and pour as much vinegar into the tank as you can, making sure that the water level doesn’t go higher than an inch below the edge of the tank.
Step 3: Let it sit
Let the vinegar sit for at least five minutes to eat away at the mineral deposits that build up over time.
Step 4: Flush twice
Flush the toilet two times to make sure you remove all of the vinegar.
Step 5: Turn off the water
Turn off the water supply to your toilet tank. The valve should be under or behind the toilet on the pipe that attaches it to the floor or wall.
Step 6: Flush again
Flush the toilet again, which will empty the tank.
Step 7: Scrub the tank
Apply some all-purpose cleaner to the brush and scrub away at the inside of the tank.
Tip
Be sure to clean your toilet tank at least twice a year.
Step 8: Turn on the water
Turn the water back on.
Step 9: Flush again
Flush the toilet again so the water is clear in both the tank and the bowl. Speaking of that toilet bowl…
Did You Know?
Between 1930 and 1932, toilet innovations were coming fast and furious — 350 applications for new designs were received by the U.S. Patent Office.
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