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Magnesium oxide 99% factory price FOOD GRADE 99%

Place of Origin:
Hainan, China
Brand Name:
Meishen
Model Number:
magnesium oxide
Classification:
Magnesium Oxide
CAS No.:
1309-48-4
Purity:
80-99.99%
Application:
Tire,Adhesive,Rubbe
Other Names:
magnesia
MF:
MgO
EINECS No.:
215-171-9
Grade Standard:
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Appearance:
white & amorphous powder

Suppliers
Predispersed Rubber Chemical ZMBT-80 Masterbatch

Predispersed Rubber Chemical ZMBT-80 Masterbatch

Product description 

Composition 80% Zinc 2-mercapto-benzthiazol
20% EPDM/EVA binder and dispersing agents
Appearance Light yellow granules
Density,20 oC Approx. ~ 1.73 g/cm3  (20oC)
Physiological properties :  See safety data sheet (MSDS)
Raw material characteristics of ZMBT:
Melting point ~ 300 oC Evaporation loss ≤ 0.5 %
MBT content ≥ 98% Sieve residue 63µm ≤ 0.5 %
Ash content ≤ 0.5 % Specific gravity 1.70g/cm3
Use Characteristics Konson® ZMBT-80 is an accelerator used in natural rubber, synthetic rubber. Its behaviours are the same as to accelerator Konson® ZMBT-80. The sulfuration critical temperature is high (138℃). The rubber mass will be of good anti aging property if adding this product. It neigher discolors nor contaminates and suitable in color rubber articles, cables, rubber footwears, medical-lies, etc. the application to rubber product touched with food, please refer to the regulations of FDA, BgVV.
Processing Advantages The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective ZMBT is assured.
Dosage levels Normally, the dosage is about  0.5 - 1.5 phr.
Applications Variouse articles, e.g. treads, carcasses, air hoses, conveyor belts, driving belts, hoses, cable insulations. And color rubber articles.
Packing   Net 25 kg cartons with plastic inner.
Storage stability In original closed containers under cool and dry conditions max. 2 years.
Handling Consult material safety data sheet (MSDS) for additional handling information.

Suppliers
Carbon Black from King Fulfil Industrial Co. 99%

CAS No.: 1333-86-4

EINECS No.: 215-609-9

Standard: ASTM, GB

Packing: 20kgs paper bags on pallets

Delivery Time:Shipment within 7-14days after confirmation order

We Qingdao King Fulfil Industrial Co. produce carbon black products of ASTM grades and specialty blacks to meet the special requirements of worldwide. We have five wet-method carbon black production lines and the annual output of hard carbon black and soft carbon black is up to 160,000mts.

Our main products are Tire Rubber Carbon Blacks, Mechanical Rubber Carbon Blacks, Carbon Black Pigment Slurry, Precipitated Silica, Pigment Carbon Blacks etc.

King Fulfil Carbon Blacks can be used in automobile tires, conveyor belts, industrial rubbers, electric cable cladding, hoses, rubber soles of shoes, inks, paints, plastics and plastic master batches, etc.

 

 

Suppliers
HAF N330 Carbon Black for Tire, Tyre, Rubber Products 99%

CAS No.: 1333-86-4

EINECS No.: 215-609-9

Standard: ASTM, GB

Packing: 20kgs paper bags on pallets

Delivery Time:Shipment within 7-14days after confirmation order

We Qingdao King Fulfil Industrial Co. produce carbon black N330 of ASTM grades and specialty blacks to meet the special requirements of worldwide. We have five wet-method carbon black production lines and the annual output of hard carbon black and soft carbon black is up to 160,000mts.

King Fulfil Carbon Blacks can be used in automobile tires, conveyor belts, industrial rubbers, electric cable cladding, hoses, rubber soles of shoes, inks, paints, plastics and plastic master batches, etc.

Suppliers
HAF Carbon Black N339 for Truck Tire, Tyre, Pipes, Rubbers 99%

CAS No.: 1333-86-4

EINECS No.: 215-609-9

Standard: ASTM, GB

Packing: 20kgs paper bags on pallets

Delivery Time:Shipment within 7-14days after confirmation order

We Qingdao King Fulfil Industrial Co. produce carbon black N339 of ASTM grades and specialty blacks to meet the special requirements of worldwide. We have five wet-method carbon black production lines and the annual output of hard carbon black and soft carbon black is up to 160,000mts.

King Fulfil Carbon Blacks can be used in automobile tires, conveyor belts, industrial rubbers, electric cable cladding, hoses, rubber soles of shoes, inks, paints, plastics and plastic master batches, etc.

Suppliers
N220 N330 N550 N660 ASTM Standard High Quality Carbon Black 99%

 CAS No.: 1333-86-4

EINECS No.: 215-609-9

Standard: ASTM, GB

Packing: 20kgs paper bags on pallets

Delivery Time:Shipment within 7-14days after confirmation order

We Qingdao King Fulfil Industrial Co. produce carbon black N220 N330 N550 N660 products of ASTM grades and specialty blacks to meet the special requirements of worldwide. We have five wet-method carbon black production lines and the annual output of hard carbon black and soft carbon black is up to 160,000mts.

Our main products are Tire Rubber Carbon Blacks, Mechanical Rubber Carbon Blacks, Carbon Black Pigment Slurry, Precipitated Silica, Pigment Carbon Blacks etc.

King Fulfil Carbon Blacks can be used in automobile tires, conveyor belts, industrial rubbers, electric cable cladding, hoses, rubber soles of shoes, inks, paints, plastics and plastic master batches, etc.

Suppliers
Predispersed Rubber Chemical S-80 Masterbatch Industrial Grade 80%

Predispersed Rubber Chemical S-80 Masterbatch

Product description 
Composition 80% Sulfur,
20% EPDM/EVA binder and dispersing agents
Appearance Yellow granules
Density,20 oC 1.40-1.60 g / cm3  (20oC)
Physiological properties :  See safety data sheet (MSDS)
Raw material characteristics of Sulfur:
Melting point ~ 195-200 oC Sieve residue 63µm ≤ 0.3%
S content ≥ 99.5% 


Use Characteristics Konson® S-80 is a curing agent for all natural and synthetic rubbers, which require a quick incorporation in the mix and an excellent dispersion of the sulfur. Due to the homogeneous dispersion in the rubber the occurence of localized overcured zones is avoided, which ensures an improved resistance against ageing and dynamic fatigue. The good dispersion of sulfur is of particular advantage in soft compounds, in which a problem-free distribution of the sulfur is often very hard to achieve.
Processing Advantages The thermoplastic, excellent compatible NBR/SBR binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective sulfur is assured.
Dosage levels Same phr with normal powder sulfur
Applications Obviously for soft compounds; light-colored compounds, which must be free of sulfur stains,  rubber articles which have to withstand dynamic stress.
Packaging  Net 25 kg cartons with plastic inner.
Storage stability In original closed containers under cool and dry conditions max. 1 years.
Handling Consult material safety data sheet (MSDS) for additional handling information.

Suppliers
Predispersed Rubber Chemical DPG-80 Masterbatch Industrial Grade 98%

Predispersed Rubber Chemical DPG-80 Masterbatch

Product description  
Composition 80% N,N'-diphenyl guanidine based on specification,  20% EPDM binder and dispersing agents
Appearance White or grey-white granules
Density,20 oC 1.09-1.15 g / cm3  (20oC)
Physiological properties :        See safety data sheet (MSDS)
Raw material characteristics of DPG:
Melting point ~ 144 oC Evaporation loss ≤ 0.3 %
Active content ≧96 % Sieve residue 63µm ≤ 0.1 %
Ash content ≤ 0.4 %

Use Characteristics The curing accelerator Konson® DPG-80 gives a very long scorch time and a relatively slow full cure. It causes slight discolouration and cannot be used in light-coloured articles, except as an activator. When Konson® DPG-80 is used on its own the resistance of the vulcanizates to hot air and oxygen is poor (requiring the use of effective antioxidants). Accelerators of the mercapto type are strongly activates by Konson® DPG-80. In IIR and EPDM compounds, Konson® DPG-80 has only little effect.

Processing Advantages The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easy quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective CBS is assured.
Dosage levels primary: 1 - 2 phr with 2,5 - 3,5 phr sulphur;
secondary: 0,1 - 0,25 phr with 0,75 - 1 phr mercapto accelerator and 2,5 phr sulphur.
Applications Automotive and construction profile, Tire treads, air hoses, conveyor belts, footwear and other technical articles.
Packing   Net 25 kg cartons with plastic inner.
Storage stability In original closed containers under cool and dry conditions max. 1 years.
Handling Consult material safety data sheet (MSDS) for additional handling information.

Suppliers
Predispersed Rubber Chemical ETU-80 Masterbatch Industrial Grade 98%

Predispersed Rubber Chemical ETU-80 Masterbatch

Product description
 
Composition 80% N,N'-ethylene-thiourea,
20% EPDM/EVA binder and dispersing agents
Appearance White or grey-white granules
Density,20 oC Approx. ~ 1.27 g / cm3  (20oC)
Physiological properties :   See safety data sheet (MSDS)
Raw material characteristics of ETU:
Melting point ~ 192 oC Evaporation loss ≤ 0.3 %
ETU content ≥ 98 % Sieve residue 63µm ≤ 0.3 %
Ash content ≤ 0.4 % 
Use Characteristics  The super accelerator Konson® ETU-80 causes rapid and scorch-safe vulcanization of chloroprene rubber with high tensile strength, low compression set and high resilience. In CR compounds, MBT-80 and MBTS-80 sre effective as retarders for Konson®ETU-80. In other diene rubbers it serves as an activator and secondary accelerator for systems containing little or no sulfur. The vulcanizates, accelerated with Konson®ETU-80, show good ageing and mechanical properties. Generally, blooming does not occur.
Processing Advantages The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective ETU is assured.
Dosage levels 0.1 - 2 phr
Applications General accelerator for technical articles of all kinds based on CR.
Packing   Net 25 kg cartons with plastic inner.
Storage stability In original closed containers under cool and dry conditions max. 2 years.
Handling Consult material safety data sheet (MSDS) for additional handling information.

 

Suppliers
Predispersed Rubber Chemical MBT-80 Masterbatch Industrial Grade 98%

Predispersed Rubber Chemical MBT-80 Masterbatch

Product description  
Composition 80% 2-mercapto-benzthiazol,
20% EPDM/EVA binder and dispersing agents
Appearance Yellowwish granules
Density,20 oC Approx. ~ 1.33 g / cm3  (20oC)
Physiological properties : See safety data sheet (MSDS)
Raw material characteristics of MBT:
Melting point ~ 172 oC Evaporation loss ≤ 0.5 %
MBT content ≥ 98% Sieve residue 63µm ≤ 0.5 %
Ash content ≤ 0.5 % 

Use Characteristics An accelerator Konson® MBT-80 which is most frequently used for NR, SBR, IIR, and CR. It is used independently or together with basic accelerators. Konson® MBT-80 is a semi-ultra, multi-purpose accelerator with a long plateau effect. It provides vulcanizates with good physical properties. In sulfur-free compounds Konson® MBT-80 acts as an anti-scorch agent, in CR compounds as a retarder. Konson® MBT-80 is activated by basic accelerators as aldehyde amine and guanidine etc., and by thiurams and dithiocarbamates.
Processing Advantages The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective MBT is assured.
Dosage levels NR and SBR: primary: 1 - 2 phr with 2 – 3 phr Konson® S-80
                 Secondary: 0.5 – 1 phr with 0.2 - 0.3 phr Konson® TMTD-80 and 1.5 phr S
                 Sulfurless: 0.5 phr with 3 - 4 phr Konson®TMTD-80
IIR:  0.5 - 1 phr with 0.5 - 1.5 phr Konson® TMTD-80  and 1 - 2 phr sulfur.
Applications Mechanical articles of all kinds, e.g. treads, carcasses, air hoses, conveyor belts, driving belts, hoses, cable insulations.
Packing   Net 25 kg cartons with plastic inner.
Storage stability In original closed containers under cool and dry conditions max. 1 years.
Handling Consult material safety data sheet (MSDS) for additional handling information.

Suppliers

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