Wholesale Whiteboard Marker Pens Ink for School Office and Pen Factory

Wholesale Whiteboard Marker Pens Ink for School Office and Pen Factory

Can match multiple domestic and imported roll cores and fiber pen tips.
Main features: Imported equipment, fine grinding; Advanced formula, bright color
Writing performance: delicate and smooth, without any brushed feeling, with neat edges, suitable for writing on any clean and smooth surface such as whiteboards, glass, plastic products, etc;
Easy to erase performance: It is extremely easy to erase after writing for more than 30 days without leaving any traces;
Recovery performance: It can write normally for 2-6 hours after removing the hat.
Environmentally friendly products: certified by EN-71.3, EN-71.9, and ASTMD-4236;

Wholesale Whiteboard Marker Pens Ink for School Office and Pen Factory

Alcohol-soluble polymer dyes for marker

SC-X series

Presentation	A new generation of colorants, liquid dyes synthesized by advanced polymer technology, non-pigments or dyes, improve the defects of the two in the system, is a new type of polymer reactive dyes. In the corresponding system, it has incomparable advantages over ordinary colorants, colorants, etc. No grinding, full color, strong color permeability, complete chromatogram, excellent miscibility between colors, solvent resistance, migration resistance, excellent dispersion stability in the system, never settle
Key Features	l Completely transparent—alcohol-soluble marker dye exists in a molecular state, and the particle size can reach below 100nm, so that high transparency can be achieved. With the superposition of colors, it can also bring different visual effects. l Migration resistance - Alcohol-soluble marker dyes have reactive reactive groups that can further react with certain systems to achieve color fixation with perfect migration resistance. And because of its high molecular weight, it also has good migration resistance. l Good compatibility - the products are completely compatible with each other without agglomeration and sedimentation. l Safety and environmental protection - does not contain any heavy metals, APEO, aromatic amines and various substances harmful to human body and the environment, and can also prepare solvent-free products without any VOC as required.
Application	Applicable to oily marker system, can be completely miscible with ethanol without any particles, no salt, no dust in the production process, high coloring ability, strong miscibility between colors, no heavy metals, and strong compatibility with toners , Bright colors, good light resistance, excellent moisturizing performance, and excellent color compatibility between colors during writing.
Storage and Handling	l Available in 200 kg/ barrel or 25 kg/ barrel l Store products in tightly closed original containers at 5-40℃ l Shelf life: 9 months from delivery date l According to non-dangerous goods transport
Support Services	Our color and ink experts specialize in a variety of testing and formulation services. We can show you how to match the shade of a specific shade or physical sample simply by color matching with our pigmented products. Provide you with a full range of services for formula adjustment.

It can match various domestic and imported refills and fiber pen tips.

Main Features: Imported equipment, fine grinding; Advanced formula, bright color.

1、Writing Performance: Smooth and delicate, no wire - drawing, neat edges. It can be written on any clean and smooth surfaces

like whiteboards, glass, and plastic products.

2、 Erasable Performance: Extremely easy to erase after writing for more than 30 days without leaving traces.

3、Recovery Performance: Can write normally for up to 2 - 6 hours after uncapping.

Environmental Protection: Passed EN - 71.3, EN - 71.9 and ASTMD - 4236 certifications.

whiteboard ink1.jpg

Technical Parameters：

Specific gravity	0.800 - 0.860	Surface tension (D/cm)	20.0 - 32.0
Particle size (D50) (nm)	<200	PH value	3.0 - 7.0
Viscosity at 25℃ (CPS)	5.0 - 14.0	Dry	<30s
Erasability	More than 30 days