Pigment type ball pen ink

Quick-drying, water-resistant, bright color, full color, smooth writing, smooth hand feeling, clear stitches

Color restore classic, soft light eye protection, fine and smooth handwriting, long time to take off the hat

immediate consultation

Main Features Description

Pigment-type Baozhu Pen Ink Special] The development and design of direct liquid Baozhu Pen

has the following characteristics:

quick-drying, water-resistant
bright color, full color
smooth writing, smooth hand feeling, clear line trace


Use

Learning Office
Drawing Line, examination pen

applies writing surface
paper


product related certification
EN71-3
EN71-9 (colorant. Primary aromatic amines. Preservative)

Color Color

Parameter Parameters

Red Red

Orange

Orange

Pink

Pink

Yellow

Yellow Green

Yellow Green

Green

Green

Sky Blue

Blue

Blue

Purple

Violet

Rose

Brown

Black

Black

Specific Gravity

(g/cm3) (Proportion)

1.10±0.05

Granularity

(D 50/d 100(nm)(Granularity)

200 50

viscosity

(Viscosity)25 c (cps)

12.0±2.0

surface tension

(Surface Tension)(d/cm)

35.0±5.0

pH

(Sour Alkalinity)(PH)

7.0±0.5

Drying Time

(Drying Time) 25°C (Paper)

< IS

water resistance

(Water Resistance)

excellent (Excel lent)

dry resistance

(Anti-dryness )(cap-off square condition)

>lMonth

Hat Off and Flat Conditions Shelf Life

(Guarantees the nature time)(Normal Temperature)

lYear

Recommended Accessories

nib: 0.4-0.7mm, stainless steel shell and tungsten carbide ball

pen holder, pen cover: polypropylene, polyethylene


color card

can provide raw materials self-matching ink


order
sample: can provide 80g sample for testing
storage: dark and ventilated storage
packaging: 25kg/stacking barrel
Note: please use the ink as soon as possible after opening

Key words:

Painting ink

Writing/Marker Ink

Other Inks