Grade 3:

- Mass portion of titanium dioxide, (%), not less

a. Extra grade R-03: 90

b. Grade R-03: 90

- Mass portion of rutile form (%), not less

a. Extra grade R-03: 97

b. Grade R-03: 97

- Mass portion of volatile matters, (%), not more

a. Extra grade R-03: 05

b. Grade R-03: 0.5

- Mass portion of water soluble matters, (%), not more

a. Extra grade R-03: 0.2

b. Grade R-03: 0.2

- pH of water suspension

a. Extra grade R-03: 6.5 – 8.0

b. Grade R-03: 6.5 – 8.0

- Residue on the sieve with net 0045%

a. Extra grade R-03: 0.01

b. Grade R-03: 0.01

- Tint strength power, arbitr, units, not less

a. Extra grade R-03: 1800

b. Grade R-03: 1750

- Presence of good hiding power, g/m2, not more

a. Extra grade R-03: 35

b. Grade R-03: 35

- Dispersibility, mkm, not more

a. Extra grade R-03: 15

b. Grade R-03: 15

- Whiteness, arbitr. units, not less

a. Extra grade R-03: 95

b. Grade R-03: 93

The chemical characteristics meet the requirements of GOST (state standard) 9808-84.

1 metric ton by 100 % prepayment. USD by irrevocable confirmed L/C opened in the first class European Bank.

Types of packing are big bags containers (containing 600 – 750 kg), 25 kg palletized paper bags or 25 kg polypropylene bags.

The goods are delivered by any kinds of transport: by truck, by railway transport, by ship on the terms of delivery DAF, FOB, CIF and others.

Aluminium Technical Granulous (Al2(SO4)3xnH2O), GOST (state standard) 12966-85

- Appearance

a. High standard: Similar, quick material with the size of granules 20 mm of white colour.

b. 1st grade and 2nd grade standard: Non shadowing sheets briquettes, pieces of indefinite form and different size and weight not more 10 kg of white colour.

c. Pink and blue tints are possible.

- Mass portion of aluminia (AL2O3), (%), not less

a. High and 1st grade standard: 16

b. 2nd grade standard: 15

- Mass portion of insoluble in water residue, (%), not more

a. High and 1st grade standard: 0.3

b. 2nd grade standard: 0.7

- Mass portion of Ferrum (Fe2O3) in recalculation of FeO (III), (%), not more

a. High, 1st grade and 2nd grade standard: 0.02

- Mass portion of available sulphuric acid (H2SO4), (%), not more

a. High and 1st grade standard: Resists tests on items 4.8

b. 2nd grade standard: 0.1

- Mass portion of arsenic (As) as As2O3 (III), (%), not more

a. High and 1st grade standard: 0.001

b. 2nd grade standard: 0.003

100 % prepayment USD by irrevocable confirmed L/C opened in the first class European bank.

The goods are packed into paper or polypropylene bags at 25 kg and containers big bag containing 500 kg or in bulk.

The goods are delivered by any kinds of transport: by truck, by railway transport, by ship on the terms of delivery DAF, FOB and CIF and others.