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我们求购明胶和柠檬酸出口俄罗斯，每月各２００吨，请报港口离岸价．指标如下：
Edible gelatine powder
260 bloom 20 mesh, type A
Parameter Test Method Specification
Jelly strength GME (6,67%) 250 - 270 g Bloom
Viscosity GME (6,67%, 60oc) 3.40 – 4.80 mPas
Loss on drying GME (16h, 105oC) 9,0 – 13,0 %
pH 6,67%, 60oC 4,70 – 5,70
Peroxides GME < 10 ppm
Ash USP/GME (550oC) < 2,0 %
Arsenic ICP-OES < 1,0 ppm
Cadmium ICP-OES < 0,50 ppm
Chromium ICP-OES < 10,0 ppm
Copper ICP-OES < 30,0 ppm
Mercury AAS < 0,15 ppm
Lead ICP-OES < 5,0 ppm
Zinc ICP-OES < 50,0 ppm
Sulphur dioxide Ph. Eur./GME < 50 ppm
Total bacterial count Ph. Eur. < 1000 / g
Coliform bacteria Ph. Eur. 0 / g
Sulfite re, anaer, spores AFNOR-NF-V59-106 < 10 / g
Colif. bacteria 44,5oC AFNOR-NF-V59-103 0 / 10 g
Clostridium perfringens ANFOR-NF-V59-106 0 / g
Staphylococcus aureus Ph. Eur. 0 / g
Salmonella Ph. Eur. 0 / 25 g
E330 Citric acid
1. Description of character:
Citric acid as anhydrous citric acid
2. Looks and taste:
Loose, crystallized white powder. Without smell (odor)
3. Physical quality:
Melting temperature: 153oC;
Decomposition temperature: 175oC;
c.wl 1,665
Hygroscopic (the capability of absorbing moisture): (150g/100g)
pH 1% solution: 2,2
pH 5% solution: 1,8
pH`s buffer score/range: 2,5 – 6,5
Moisture content: citric acid: > 99,5%
Ash: <0,05%
Moisture: <0,5%
Water (%): 8,55
Iron (ppm): 0,7
Arsenic (ppm): 0,1
Heavy Metals (ppm): 2
Oxalate (ppm): 40
Chloride (ppm): 2
Sulfated ash (%): 0,02
from : Yuebang Hengyuan Imp & Exp Co.,Ltd
Tel: 0086-453-6661533
Fax: 0086-453-6695133
www.yuebanggroup.com
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