Zhengzhou Welcom Tech Co., Ltd

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Keyword; Baking Soda, Sodium Hydrogen Carbonate CAS No. 144-55-8 Purity: 99%min Appearance: White powder Molecular formular: NaHCO3 Characteristics: White powder or tiny crystalls, odorous sand salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposd to moist air. Specification Total Alkali Content (as NaHCO3 ): 99.0% ~ 100.5% Loss on Drying: 0.2% Max Arsenic: 1ppm Max Heavy Metals (as Pb): 5ppm Max pH Value: 8.6 Max Sodium Carbonate: 0.75 % max Water insoluble: 0.01% max Nacl: 0.4 max Fe: 0.001 % max Usage: One of the most important chemical raw materials and is widely used in chemicals, glass, metallurgy, paper making, printing & dyeing, synthetic detergent, petrochemical, foodstuff, medicine & sanitation industries etcs. With a large consumption.

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Zhengzhou Welcom Tech Co., Ltd, Welcom is ISO 9001:2008,GB/T19001-2008 approved supplier which specialized in manufacturing and exporting Food and Feed additive products for more then 10 years. Till 2013, we have established long term cooperations with more than 100 companies located in 30 different countries and areas.
we successfully developed Gluconates Series, Lactates Seriers,Sweeteners,Sulfates and Phosphates.
Our Main product; Sodium Bicarbonate, Zinc gluconate, Lactic acid, Xylitol, Manganese sulphate, Zinc sulphate and Dicalcium phosphate.
Before exporting, the quality has been approved by SGS, BV, CIQC. Our goal is to provide high quality products at the most competitive prices, with truly professional service to our customers. We hope that we would create a bright future with all our partners.