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Shijiazhuang Harbor International Trade Co., Ltd
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Click to enlarge image
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1, industrial and oil level indicators of the quality of CMC
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Level
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Product code
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Quality standards
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Replace degrees (D.S)≥
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Purity(%)≥
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Viscosity 2%25℃
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PH
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Industrial grade
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IL6
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0.50-0.70
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55
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50-40*
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8.0-11.5
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80
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10
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IL8
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0.80
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75
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<300
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7.0-9.0
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80
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8
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LM6
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0.60
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45
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300-800
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6.0-8.5
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80
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8
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IMH8
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0.80
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92
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≥600
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6.0-8.5
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80
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10
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LH6
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0.60
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92
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800-1200
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6.0-8.5
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80
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8
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LH8
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0.80
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92
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800-1200
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6.0-8.5
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80
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8
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LH9
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0.90
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97
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800-1200
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6.0-8.5
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80
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8
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ISH9
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0.90
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97
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>1200
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6.0-8.5
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80
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8
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LV-CMC
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0.80
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80
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7.0-9.0
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80
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10
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MV-CMC
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0.65
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85
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7.0-9.0
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80
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10
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HV-CMC
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0.80
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95
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6.5-8.0
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80
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10
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2, CMC-oil drilling fluid performance indicators
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Level
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Project
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Indicators
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Distilled water
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Brine
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Saturated brine
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Pulp basis
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Filtrate loss(ml)
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50±10
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90±10
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100±10
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The apparent viscosity(mpa.s)
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≤6
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≤6
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≤10
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PH
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8.0±1.0
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8.0±1.0
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7.5±1.0
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HV-CMC
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Create slurry ratem3/t
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≥200
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≥150
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≥160
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LV-CMC
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Filtrate loss
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Quantityg/l
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≤7.0
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10
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The apparent viscosity(mpa.s)
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≤4.0
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≤6.0
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MV-CMC
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Quantity
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6.0
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14.0
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23.5
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The apparent viscosity
(mpa.s)
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≥15
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≥15
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≥15
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≤9
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≤9
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≤8
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3, building materials, ceramics, mosquito coils, and paper industries of
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Specs indicators
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IH6
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IM6
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OM6
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2%Solution
Viscosity
mpa.S
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≥1200
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800-1200
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300-800
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500-800
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Degree of substitution
(D.S)
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≥0.60
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≥0.60
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≥0.60
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≥0.60
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6.0-8.5
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6.0-8.5
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6.0-8.5
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6.0-8.5
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Drying reductions%
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≤10
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≤10
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≤10
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≤10
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Purity%
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>90
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>90
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>90
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--
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4, the food-level technical indicators
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Level
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The main technical indicators
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Drying reductions%
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PH
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Sodium%
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Fe
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As
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Pb %
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Food Grade
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SM6
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400-800
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≤10
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6.0-8.0
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≤1.8
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6.5-8.5
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≤0.03
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≤0.0002
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≤0.002
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SM7
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800-1200
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≤10
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6.0-8.5
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≤1.8
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6.5-8.5
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≤0.03
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≤0.0002
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≤0.002
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5, the tobacco industry ICH7
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Specs indicators
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ICM7
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ICH
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CMC mainly for the production process of bonding tobacco sheet, the CMC is characterized by fine powder, dissolved faster, high bond strength, and to reduce the cost of tobacco is very favorable.
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2%Solution
Viscosity
mpa.S
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≥1200
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800-1200
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Degree of substitution(D.S)
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≥0.60
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≥0.70
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Purity%
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6.0-8.5
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>90
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PH
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≤10
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6.0-8.5
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>90
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≤10
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6, the textiles industry
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IH7
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IM7
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Textile Industrial CMC, CMC substituting machinery Sizing enable a smooth surface, wear soft Loom increased production capacity. Sizing with CMC texture of cotton yarn and light, non-perishable moldy facilitate preservation, as CMC Sizing lower rate than food, Therefore, in dyeing cotton without the desizing.
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2%Solution
Viscosity
mpa.S
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600-1200
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300-800
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Degree of substitution(D.S)
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≥0.65
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≥0.65
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Chloride(NaCl%)
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≤7.5
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≤7.0
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Drying reductions%
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6.0-8.5
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6.0-8.5
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Purity%
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≤10
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≤10
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