Productions dataType

Ultramarine blue 29

Molecular formula: Na6Al4Si6S4O20

Molecular weight: 862.605

Appearance: Blue powder

C. I. Name: Pigment Blue 29

Object form: Powder shape

CAS No.: 57455-37-5

Water dissolves thing: 2%max

Physical appearance

Coloured light: Blueish

Moisture content107: 1%max

Attract oil amounts: 30-40CC/100g

P H: 7.5-9.0

Free sulfur: 0.05%max

Characteristic property

Heat resistance: 300 0min

Resistance to elements: 8 Level

Disperse: Good

Cover: High

Put colour force: 100%

Applicability: Ultramarine Blue Used in tinting applications of blue paint, rubber, plastic printing, ink, paper, papermaking, soap, and beautification on ancient architecture.

Packing: 25kg/bag, woven bag with plastic bag insida, 20MT/20'FCL, without pallets.

Delivery term: Within 25 days after the receipt of the deposit.

Payment term: T/T

H. S. Code: 3206410000

We can produce Ultramarine Blue as F462, F463, F464.

Specification as the following form.

Iterm Ultramarine Blue F464 Ultramarine Blue F463 Ultramarine BlueF462

Color Shade(compared with standard sample) Very Close or Similar

Color Strength in %

(compared with standard sample) 100± 5 100± 5 100± 5

Water soluble content in %(m/m) ≤ 1.5 1.5 1.5

Free Sulfur in %(m/m) ≤ 0.1 0.15 0.3

Volatile Content (105± 2C) %(m/m) ≤ 1 1 1

PH 6.5-7.5 6.5-7.5 6.5-7.5

325 Sieve Residue on 43

Micron Diameter in%(m/m) ≤ 0.1 0.1 0.1

Oil Absorption in %(m/m) 25-45 25-45 25-45

Color Change Test at 140 Degree Celsius Pass Pass Pass