White powder ,high weather continuance, strong hiding and tinting power,good brightness, surface treated with Al2O3 and ZrO2.Quite good for outside door paint and plastic.
Content%--------------------------------------------93min
Tint Reducing power%
(compare with standard sample)---------------100min
Renolds--------------------------------------1800min
Oil absorption(g/100g)----------------------------20max
PH value----------------------------------------------6.5-8.5
Soluble matter in water%-------------------------0.5max
Volatile matter at 105%------------------------- 0.5max
Residue on 45µ sieve%---------------------------0.05max
Rutile content%----------------------------------------98min
Uses: in coating, paint, plastic, paper making, ruber, ink , ceramic etc.
Woven bags or kraft paper with inner, net weight 25kg
Physical Properties : This item,the surface is very smooth,high structure.Among soft carbon black,its strength-adding power is the best.
Usage : Its used in tyre,side tyre,inner tyre and compressed rubber stuff.
Function : This item applies to natural rubber and synthesi syntheticalrubberItiseasy to disperse,it can strong strengthen rubber stuff.Fast extruding,small swelling mouth,the surface is smooth. Vulcanizate can stand high heat and heat conduction is fine, elasticity and rebounding are excellent.When used in butyl inside tyre,it¡¯s better to use together with N660.
Technical Index
item
index
superior
certified
Iodine Absorption Number g/Kg
43¡À4
43¡À6
DBP Absorption Number 10-5 M3/kg
121¡À5
121¡À7
Compressed DBP Absorption 10-5 M3/kg
80-90
77-93
CTA3 Absorption Surface Area /103 M2kg
37-47
35-49
CTSA/103 M2kg
39¡À5
39¡À9
Nitrogen Surface Area /103 M2kg
36-44
34-46
Tinting Strength /%
Heating Loss /%
¡Ü1.5
Pour Density /kg/M2
360¡À40
300%Strengching Pressure /Mpa
-0.9¡À1.0
-0.9¡À1.6
Packed in paper bags lined with plastic; net-weighted 25kg per bag
Properties : white crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and co2 if exposing in the air.
Applications: mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petrochemistry.
Packing :25kg/ 40kg/50kg/750kg pp woven bag with waterproof pe inner , two layers
Specifications standard : gb210.1-2004
Items : specification
First grade : specification
Second grade
Total alkalinity(as na2co3 in dry base) %99.2% min98.8% min
Chloride content(as nacl) %0.7% max0.9% max
Iron content(as fe in dry base) /%0.003% max0.0035% max
Sulphate content(as so4 in dry base) /%0.03% max0.03% max
Water insoluble matter /%0.03% max0.03% max
Loss on ignition a/ %0.5% max0.5% max
Commodity: Caustic Soda Flakes
Caustic Soda Pearls / Bead / Prill / Granule
Caustic Soda solid
Molecular formula: NaOH
Molecule Weight: 40
H.S code: 28151100
CAS: 1310-73-2
UN number 1823
Dangerous Class 8
We use rich natural gas resources and its strategic of liquid alkali procurement, storage, transport conditions, gradually formed transportation and sale of liquid alkali, production and sales base and external processing of flake caustic, solid caustic soda, granular caustic soda, which provide ideal condition and environment for domestic and foreign trade.
Used as a raw material in the manufacture of soaps ,detergent, textiles and paper ,and likewise ,in water softening and treatment, drilling mud in oil field, refining petroleum products, and washing beer and soft drink bottles, in food and drug industry ,it is used as acidity regulator, alkali, and so on.
Packing :Flake/pearl:25kg/plastic woven bag with PE inner
Solid :200kg/ iron drum
