ZY Series for monosodium glutamate

ZY Series  for monosodium glutamate

 

ZY Series new efficient environmental protection activated carbon is our company for many years with a number of universities, research institutes and MSG production, technology field of senior experts dedicated to the development of exclusive scientific research results. The product selects high quality wood chips as raw materials, and adopts unique production technology and formula refining. It has a large specific surface area and powerful functional groups. Its large, medium and small pore distribution fully caters to the distribution of large, medium and small pigment molecules in glutenic acid solution, achieving a good adsorption state of activated carbon on the mixture of glutenic acid solution, which is conducive to the adsorption of various pigment molecules and impurities in the mixture of glutenic acid solution and neutralizing solution. It has the advantages of strong adsorption capacity, stable decolorization performance, good decolorization effect, fast filtration speed, high yield of MSG and low environmental pollution. It can save more than 30% of the amount of ordinary activated carbon, which can achieve the purpose of saving labor, saving materials and saving money for MSG production enterprises, and is currently used at home and abroad for MSG decolorization, refining and flavor removal.

Packing: 20kg/ piece, inner plastic bag, outer woven bag
Testing standard: Wood activated carbon national standard GB/T12496-1999

Model

Quality indicator

Gluten decolorization light transmittance

Methylene blue adsorption rate (ml/0.1g)

Moisture, %

Ferrum content , %

Ash content , %

Particle size (200 mesh %)

ZY--110

≥ 98

≥ 14

≤ 30

≤ 0.05

≤ 7

≥ 95

Notes

* Testing method of Gluten decolorization light transmittance
1.Preparation of glutenate solution. Weigh 100g of dried glutenic acid and place it in a 500 ml beaker, add 100ml of distilled water and heat it to 50°C, add 50% of sodium hydroxide solution to adjust the PH value to 6.5-6.8, stir thoroughly to completely dissolve the glutenic acid, and then dissolve it to 300ml for use.
2.Test method. Accurately weigh 1.500g activated carbon (water content), add 300ml glutenic acid solution, heat at 60 ℃ for 30 minutes, filter the solution with medium speed qualitative filter paper, discard the initial filtrate 15ml. The light transmittance of the filtrate was measured at a wavelength of 430mm and a light diameter of 10mm.

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We sincerely look forward to people of insight to join Zhixing activated and create brilliant tomorrow!
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