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Items
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Product name
|
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Span-20 (Sorbitan monolaurate)
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Span-60 (Sorbitan monostearate)
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Span-65 (Sorbitan tristearate)
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Span-80 (Sorbitan monooleate)
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|
Appearance (20 degree Celsius) |
Yellowish to yellow cream
|
White to yellowish waxen solid
|
white to yellowish waxen solid
|
Yellow viscous liquid
|
acid value (mgKOH/g)
|
≤6
|
≤10
|
≤15
|
≤6
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Saponification value
(mgKOH/g)
|
160—170
|
147—157
|
170—190
|
145—160
|
Hydroxyl value (mgKOH/g)
|
330—360
|
235—260
|
60—80
|
193—210
|
Water (%)
|
≤1.5
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≤1.5
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≤1.5
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≤1.5
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Heavy metals (calculated by Pb)%
|
≤0.001
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≤0.001
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≤0.001
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≤0.001
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Arsenic (%)
|
≤0.0003
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≤0.0003
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≤0.0003
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≤0.0003
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Items
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Product name
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Tween-20 (Polyoxyethylene sorbitan monolaurate)
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Tween-60 (Polyoxyethylene sorbitan monostearate)
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Tween-80 (Polyoxyethylene sorbitan monooleate
???
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Appearance (20 degree Celsius)
|
Yellowish viscous liquid
|
Yellowish cream
|
Yellowish to yellow viscous liquid
|
Acid value (mgKOH/g)
|
≤2.0
|
≤2.0
|
≤2.0
|
Saponification value (mgKOH/g)
|
40—55
|
45—55
|
45—55
|
Hydroxyl val (mgKOH/g)
|
95—110
|
81—96
|
65—80
|
Water (%)
|
≤2.0
|
≤2.0
|
≤2.0
|
Heavy metals (calculated by Pb)%
|
≤0.001
|
≤0.001
|
≤0.001
|
Arsenic (%)
|
≤0.0003
|
≤0.0003
|
≤0.0003
|
The company has passed ISO9001:2000 quality management system certification, HACCP food safety management system certification. The products are exported to Japan, Germany, Korea, Europe, America and other countries and regions all over the world.
Zhengzhou DADE Group Co., Ltd. is a collection Branch, engineering, integration of trade in the private enterprises. We have an international trading company, a protein powder manufacturing factory and a high-tech biological company. It mostly produce and sale a series of production that is the vegetable proteins (Vital Wheat Gluten, Soy Protein, Peanut Protein, Rice Protein, Pea Protein), flour improving agent (Diluted Benzoyl Peroxide???and food additives???Sodium Calcium Stearoyl Lactylate???Polyglycerol Esters of Fartty Acids???Diacetyl Tartaric Acid Esters of Mono-and Diglycerides???Sodium Stearoyl Lactylate???Calcium Stearoyl Lactylate???Span-Tween Series???.
The company promises the first quality and the first faithfulness to our customers. Company sincere aspirations and their clients to establish friendly relations of cooperation cordially.
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