HENAN KINGWAY CHEMICALS CO.,LTD.

Iron Oxide Red,details:
It is widely applied to color oil paint, rubber, plastics, constructional material, ceramics and enamel, precise hardware, optical glass, culture and education articles, leather, remalloy and high-grade alloy steel.
Technical Parameter

Product Name	Fe2O3 Fe3O4 content	ΔE	Tinting strength	Water solube salt	Reside on sieve	PH Value	Oil absorption	Volatiles at 105’C	Predominant particle size
	Min%	Max%	Rang	Max%	Max%	Rang	Rang	Max%	Max%
H110	95	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5
Y101	95	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5
H130	95	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5
CHINA RED	95	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5
H101(1*)	95	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5
H101(2*)	95	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5
H001-02	95	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5
H190	94	1.0	95~105	0.3	0.3	5~7	15~25	1.0	5

Colour Sample

Iron Oxide Yellow,details:
It is mainly applied to colorant in painting, plastic, printing ink, water color and used as colorant in greasepaint pigment, papermaking and rubber industries
Technical Parameter

Technical Parameter
Product Name	Fe2O3 Fe3O4 content	ΔE	Tinting strength	Water solube salt	Reside on sieve	PH Value	Oil absorption	Volatiles at 105¡ãC	Predominant particle size
	Min%	Max%	Rang	Max%	Max%	Rang	Rang	Max%	Max%
G313	86	1.0	95~105	0.5	0.4	3.5~7	25~25	1.0	14
G313-310	86	1.0	95~105	0.5	0.4	3.5~7	25~25	1.0	14
G313-330	86	1.0	95~105	0.5	0.4	3.5~7	25~25	1.0	14
Orange Yellow G313-340	86	1.0	95~105	0.5	0.4	3.5~7	25~25	1.0	14

Colour Sample

Iron Oxide Emerald Green
Colour Sample

Iron Oxide black,details:
Technical Parameter

Product Name	Fe2O3 Fe3O4 content	ΔE	Tinting strength	Water solube salt	Reside on sieve	PH Value	Oil absorption	Volatiles at 105°C	Predominant particle size
	Min%	Max%	Rang	Max%	Max%	Rang	Rang	Max%	Max%
722	95	1.0	95~105	0.5	0.4	5~8	15~25	1.0	7
724	95	1.0	95~105	0.5	0.4	5~8	15~25	1.0	7
726	95	1.0	95~105	0.5	0.4	5~8	15~25	1.0	7

Colour Sample

Pearl Blue&Iron Oxide Brown
Technical Parameter

Product Name	Fe2O3 Fe3O4 content	ΔE	Tinting strength	Water solube salt	Reside on sieve	PH Value	Oil absorption	Volatiles at 105¡ãC	Predominant particle size
	Min%	Max%	Rang	Max%	Max%	Rang	Rang	Max%	Max%
Pearl Blue Lu90-410		1.5	95~105		0.5			1.5
Iron Oxide Brown Zo01-510	90	1.0	95~105	0.4	0.4	4~7	15~25	1.0	10
Iron Oxide Brown Zo01-520	91	1.0	95~105	0.4	0.4	4~7	15~25	1.0	9
Iron Oxide Brown Zo01-530	92	1.0	95~105	0.4	0.4	4~7	15~25	1.0	8

Colour Sample