CBS(CZ) powder, granule, CBS-80
CBS(CZ) powder, granule, CBS-80
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Product name
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CBS（CZ）
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chemical name
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N-cyclohexyl-2-benzothiazole sulfonic amide
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chemical structural aformul
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CAS RN
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95-33-0
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Technical index
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parameter
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powder
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Oil powder
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particles
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Appearance(Visual inspection)
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Grayish-white, light yellow powder or granules
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Initial melting point ℃(≥)
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98.0
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97.0
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97.0
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heating reduction%(≤)
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0.40
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0.5
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0.40
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Ash%(≤)
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0.30
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0.30
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0.30
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sieve residue 63 μm %(≤)
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0.50
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--
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sieve residue 150 μm %(≤)
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0.10
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0.10
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--
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density, g/cm & sup3;
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1.30
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1.30
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1.30
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In soluble in Methanol,%(≤)
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0.50
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0.50
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0.50
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Purity,b%(≥)
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96.50
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95.0
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96.0
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Free amine,%(≤)
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0.50
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Application
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vulcanization speed
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Express
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APPLICATION
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◆performance:RXX accelerator CBS(CZ) is gray-white to light yellow powder, soluble in benzene, ethyl acetate, insoluble in water, slightly soluble in gasoline.
◆Purpose : is an excellent aftereffect accelerator, suitable for natural rubber and synthetic rubber, and can improve the physical and mechanical properties of rubber products. CBS makes
◆RXX has a long scorching time, high processing safety and fast vulcanization speed. It can be used alone in low-sulfur vulcanization, and can also be used with dithiocarbamate or thiuram accelerators. The obtained vulcanizate has good aging resistance and compression set resistance. The scorching time of the compound after CBS and dithiocarbamate accelerator and thiuram accelerator will be significantly shortened. For the application of rubber products in contact with food to improve processing safety, please refer to the relevant sections of FDA and BgVV.
◆storage:sealed and stored in a cool, dry and well-ventilated place. Avoid direct sunlight.
◆packaging:composite paper bag, lined with plastic film bag, net weight 25kg, 500kg per holder.
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packcging
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kraft paper bag
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25kg
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storage period
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24 months
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EINECS No
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202-411-2
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Executive standard
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GB/T 31332-2014
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Product name
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CZ（CBS）-80
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Carrier
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SBR
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Chemical Composition
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N-cyclohexyl-2-benzothiazyl sulphenamide
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Active Content %
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80
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Color
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Grey-white granules
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Mooney Viscosity ML1+4 50℃ ≤
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50
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Mesh
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100
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Density
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1.10
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CBS（CZ）-80
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Pre-Dispersed Polymer Bound Chemicals
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function
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Vulcanizing Agent
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composition
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A homogeneous mixture of dipentamethylene thiuram tetrasulphide and polymeric binder at 70/30 ratio
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Density（g/cm3）
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Approx 1.15
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Ash%(≤)
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Approx 1.9
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Application Notes
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Use
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CBS-80 is a secondary accelerator of diene rubbers,especially suit for tyres and anti-vibration articles,which can improve the mechanical behavior of products.
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Dosage
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0.5 - 2.0
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Packaging
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25 kgs in carton box with polyethylene bag liner
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Storage
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Keep cool (below 25℃) and dry in original package.24 months from production date
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