CN108676384A - Iron oxide black coloring powder - Google Patents
Iron oxide black coloring powder Download PDFInfo
- Publication number
- CN108676384A CN108676384A CN201810367803.9A CN201810367803A CN108676384A CN 108676384 A CN108676384 A CN 108676384A CN 201810367803 A CN201810367803 A CN 201810367803A CN 108676384 A CN108676384 A CN 108676384A
- Authority
- CN
- China
- Prior art keywords
- iron oxide
- powder
- oxide black
- black coloring
- caco
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of iron oxide black coloring powders, by percentage to the quality, including following component：Fe3O4：75 95%, CaCO3：5 15%, SiO2：5‑15%.The obtained iron oxide black coloring powder of the present invention has the characteristics that：Black powder, more than 320 mesh of powder particle size, Bu Rong Yu Shui ﹑ alcohol is dissolved in acid.Powder is fine and smooth, is the iron oxide compound of crystal, tinting strength, tinting power, covering power, light resistance, acid resistance, alkali resistance are good, nontoxic non-hazardous.With the preparation method, the iron oxide black powder for making gained is applied in pigment, and tinting strength, tinting power and covering power are all very high, and fast light, resistance to atmospheric is good, anhydrous oozing property and oozing property of oil.This iron oxide black coloring powder can be widely used in all kinds of building ground floors simultaneously（Marble terrace, terrazzo terrace）Coloring, have good improvement result to cement works and exterior coating, market prospects are very wide, also can reach the diversified demand of client's color.
Description
Technical field
The present invention relates to a kind of raw material made for pigment, especially a kind of iron oxide black coloring powders.
Background technology
Iron oxide black is mainly used in pigment production field, and black iron oxide pigment is made in all kinds of precast concretes and building
It is used as pigment or colorant in product material, directly calls in cement and applies.The color concrete surface of various indoor and outdoors, such as wall
Face, terrace, ceiling, pillar, porch, road surface, parking lot, ladder, station etc.；Various architectural potteries and coloured glaze ceramics, such as face
Brick, floor tile, roofing tile, panel, terrazzo, mosaic ornamental slab for paving the floor, artificial marble etc..Simultaneously its be also applied for various pigment colorations and
Protective substances, including aqueous coating for internal and external wall, powdery paints etc.；It includes going back oxygen, alkyd, amino etc. respectively to be equally applicable to oil paint
Kind priming paint and finishing coat；It can also be used for toy lacquer, decorative paint, furniture lacquer, electrophoretic paint and enamel paint.
Existing iron oxide black powder has following problem：Poor heat resistance, fugitive color are especially making applied to room
When the pigment on outer color concrete surface, summer outdoor temperature is higher, and easily there is a phenomenon where fall paint, fade.This and wherein oxygen
The component of the iron black powder of change is constituted, manufacture craft has and its close association.
Invention content
To solve the above problems, the present invention proposes, performance is good, and coloration time is short, iron oxide black pigment not easy to fade
End.
A kind of iron oxide black coloring powder that the present invention designs, by percentage to the quality, including following component：Fe3O4：75-
95%, CaCO3：5-15%, SiO2：5-15%.
Preferably, iron oxide black coloring powder, by percentage to the quality, including following component：Fe3O4：75%, CaCO3：
10%, SiO2：15%.
Preferably, iron oxide black coloring powder, by percentage to the quality, including following component：Fe3O4：90%, CaCO3：
5%, SiO2：5%.
Preferably, iron oxide black coloring powder, by percentage to the quality, including following component：Fe3O4：80%, CaCO3：
15%, SiO2：5%.
Preferably, the powder is in black.The powder particle size is 320 mesh or more.Its important technological parameters：
Moisture≤1.0%, the hydrotrope≤0.5%, residue on sieve≤0.4%, pH value 5-8, oil absorption 15-25.
A kind of preparation method of iron oxide black coloring powder, includes the following steps：By Fe3O4 、CaCO3 、SiO2 According to
Fe3O4：75-95%, CaCO3：5-15%, SiO2：The mass ratio of 5-15% is added in homogenizer；By the mixed of above-mentioned material
Object is closed at the uniform velocity to be stirred in homogenizer 40 minutes or more；The mixture of above-mentioned material is crushed in pulverizer
It is even.
Compared with prior art, the obtained iron oxide black coloring powder of the present invention has the characteristics that：Black powder, powder
More than 320 mesh of last granular size, Bu Rong Yu Shui ﹑ alcohol is dissolved in acid.Powder is fine and smooth, is the iron oxide compound of crystal, tinting strength, tinting power,
Covering power, light resistance, acid resistance, alkali resistance are good, nontoxic non-hazardous.With the preparation method, the iron oxide black of gained is made
Color powder is applied in pigment, and tinting strength, tinting power and covering power are all very high, and fast light, resistance to atmospheric is good, anhydrous oozing property and oozing property of oil.Simultaneously
This iron oxide black coloring powder can be widely used in all kinds of building ground floors（Marble terrace, terrazzo terrace）Coloring, it is right
Cement works and exterior coating have good improvement result, and market prospects are very wide, also can reach client's color diversification
Demand.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below.
Embodiment 1
The iron oxide black coloring powder of the present embodiment description, by percentage to the quality, including following component：Fe3O4：75%,
CaCO3：10%, SiO2：15%.The present invention is the powder of black.The powder particle size is 320 mesh.Important technological parameters are
Moisture≤1.0%, the hydrotrope≤0.5%, residue on sieve≤0.4%, pH value 5-8, oil absorption 15-25.
A kind of preparation method of iron oxide black coloring powder, includes the following steps：（1）By Fe3O4 、CaCO3 、SiO2According to
Fe3O4：75%, CaCO3：10%, SiO2：15% mass ratio is added in homogenizer；（2）By the mixture of above-mentioned material
It is at the uniform velocity stirred in homogenizer 40 minutes or more；（3）The mixture of above-mentioned material is crushed uniformly in pulverizer.
Embodiment 2
As different from Example 1, the iron oxide black coloring powder of the present embodiment description, by percentage to the quality, including as follows
Component：Fe3O4：90%, CaCO3：5%, SiO2：5%.Other technologies parameter and specific preparation method are same as Example 1.
Embodiment 3
As different from Example 1, the iron oxide black coloring powder of the present embodiment description, by percentage to the quality, including as follows
Component：Fe3O4：80%, CaCO3：15%, SiO2：5%.Other technologies parameter and specific preparation method are same as Example 1.
Claims (7)
1. a kind of iron oxide black coloring powder, it is characterised in that：By percentage to the quality, including following component：Fe3O4：75-
95%, CaCO3：5-15%, SiO2：5-15%.
2. iron oxide black coloring powder according to claim 1, it is characterised in that：By percentage to the quality, including it is as follows
Component：Fe3O4：75%, CaCO3：10%, SiO2：15%.
3. iron oxide black coloring powder according to claim 1, it is characterised in that：By percentage to the quality, including it is as follows
Component：Fe3O4：90%, CaCO3：5%, SiO2：5%.
4. iron oxide black coloring powder according to claim 1, it is characterised in that：By percentage to the quality, including it is as follows
Component：Fe3O4：80%, CaCO3：15%, SiO2：5%.
5. iron oxide black coloring powder according to claim 1, it is characterised in that：Above-mentioned powder is in black.
6. iron oxide black coloring powder according to claim 1, it is characterised in that：The powder particle size is 320
It is more than mesh.
7. a kind of preparation method of iron oxide black coloring powder as described in claim 1, it is characterised in that include the following steps：
（1）By Fe3O4 、CaCO3 、SiO2It is added in homogenizer according to mass ratio as described in claim 1；
（2）The mixture of above-mentioned material is at the uniform velocity stirred 40 minutes or more in homogenizer；
（3）The mixture of above-mentioned material is crushed uniformly in pulverizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367803.9A CN108676384A (en) | 2018-04-23 | 2018-04-23 | Iron oxide black coloring powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367803.9A CN108676384A (en) | 2018-04-23 | 2018-04-23 | Iron oxide black coloring powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108676384A true CN108676384A (en) | 2018-10-19 |
Family
ID=63801482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810367803.9A Pending CN108676384A (en) | 2018-04-23 | 2018-04-23 | Iron oxide black coloring powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108676384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111763436A (en) * | 2020-07-21 | 2020-10-13 | 常德市正邦建筑装饰材料有限公司 | Dry preparation process of gray iron oxide pigment |
-
2018
- 2018-04-23 CN CN201810367803.9A patent/CN108676384A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 张志权等: "《建筑装饰工程技术手册》", 31 August 1993, 黑龙江科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111763436A (en) * | 2020-07-21 | 2020-10-13 | 常德市正邦建筑装饰材料有限公司 | Dry preparation process of gray iron oxide pigment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
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| RJ01 | Rejection of invention patent application after publication |