CN108559310A - Iron oxide red coloring powder - Google Patents
Iron oxide red coloring powder Download PDFInfo
- Publication number
- CN108559310A CN108559310A CN201810368520.6A CN201810368520A CN108559310A CN 108559310 A CN108559310 A CN 108559310A CN 201810368520 A CN201810368520 A CN 201810368520A CN 108559310 A CN108559310 A CN 108559310A
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- China
- Prior art keywords
- iron oxide
- powder
- oxide red
- red coloring
- caco
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- 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.)
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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
-
- 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
- C01P2006/90—Other properties not specified above
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of iron oxide red coloring powder disclosed by the invention, by percentage to the quality, including following component：Fe2O3：60 80%, CaCO3：10 30%, SiO2：10‑20%.The obtained iron oxide red coloring powder of the present invention has the characteristics that：Red 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 red powder for making gained is applied in pigment, and heatproof degree is up to 200 DEG C or more, it is ensured that 3 years colour-fast.This iron oxide red 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 red coloring powders.
Background technology
Iron oxide red is mainly used in pigment production field, and ferric oxide red colorant 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 red 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 change iron oxide red powder 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 red pigment not easy to fade
End.
A kind of iron oxide red coloring powder that the present invention designs, by percentage to the quality, including following component：Fe2O3：60-
80%, CaCO3：10-30%, SiO2：10-20%.
Preferably, iron oxide red coloring powder, by percentage to the quality, including following component：Fe2O3：60%, CaCO3：
20%, SiO2：20%.
Preferably, iron oxide red coloring powder, by percentage to the quality, including following component：Fe2O3：80%, CaCO3：
10%, SiO2：10%.
Preferably, iron oxide red coloring powder, by percentage to the quality, including following component：Fe2O3：70%, CaCO3：
20%, SiO2：10%.
Preferably, the powder takes on a red color.The powder particle size is 320 mesh or more.Its important technological parameters：
Moisture≤1.0%, the hydrotrope≤0.3%, residue on sieve≤0.3%, pH value 3-7, oil absorption 15-25.
A kind of preparation method of iron oxide red coloring powder, includes the following steps：By Fe2O3、CaCO3、SiO2According to
Fe2O3：60-80%, CaCO3：10-30%, SiO2：The mass ratio of 10-20% is added in homogenizer；By above-mentioned material
Mixture is at the uniform velocity stirred 1 hour or more in homogenizer；The mixture of above-mentioned material is crushed in pulverizer
It is even.
Compared with prior art, the obtained iron oxide red coloring powder of the present invention has the characteristics that：Red 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 red of gained is made
Color powder is applied in pigment, and heatproof degree is up to 200 DEG C or more, it is ensured that 3 years colour-fast.This iron oxide red coloring simultaneously
Powder can be widely used in all kinds of building ground floors（Marble terrace terrazzo terrace）Coloring, cement works and exterior wall are applied
Material has good improvement result, and market prospects are very wide, also can reach the diversified demand of client's color.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below.
Embodiment 1
The iron oxide red coloring powder of the present embodiment description, by percentage to the quality, including following component：Fe2O3：60%,
CaCO3：20%, SiO2：20%.The present invention is the powder of red.The powder particle size is 320 mesh.Important technological parameters are
Moisture≤1.0%, the hydrotrope≤0.3%, residue on sieve≤0.3%, pH value 3-7, oil absorption 15-25.
A kind of preparation method of iron oxide red coloring powder, includes the following steps：（1）By Fe2O3 、CaCO3 、SiO2It presses
According to：Fe2O3：60%, CaCO3：20%, SiO2：20% mass ratio is added in homogenizer；（2）By the mixed of above-mentioned material
Object is closed at the uniform velocity to be stirred in homogenizer 1 hour or more；（3）The mixture of above-mentioned material is crushed in pulverizer
It is even.
Embodiment 2
As different from Example 1, the iron oxide red coloring powder of the present embodiment description, by percentage to the quality, including as follows
Component：Fe2O3：80%, CaCO3：10%, SiO2：10%.Other technologies parameter and specific preparation method are same as Example 1.
Embodiment 3
As different from Example 1, the iron oxide red coloring powder of the present embodiment description, by percentage to the quality, including as follows
Component：Fe2O3：70%, CaCO3：20%, SiO2：10%.Other technologies parameter and specific preparation method are same as Example 1.
Claims (7)
1. a kind of iron oxide red coloring powder, it is characterised in that：By percentage to the quality, including following component：Fe2O3：60-
80%, CaCO3：10-30%, SiO2：10-20%.
2. iron oxide red coloring powder according to claim 1, it is characterised in that：By percentage to the quality, including it is as follows
Component：Fe2O3：60%, CaCO3：20%, SiO2：20%.
3. iron oxide red coloring powder according to claim 1, it is characterised in that：By percentage to the quality, including it is as follows
Component：Fe2O3：80%, CaCO3：10%, SiO2：10%.
4. iron oxide red coloring powder according to claim 1, it is characterised in that：By percentage to the quality, including it is as follows
Component：Fe2O3：70%, CaCO3：20%, SiO2：10%.
5. iron oxide red coloring powder according to claim 1, it is characterised in that：Above-mentioned powder takes on a red color.
6. iron oxide red 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 red coloring powder as described in claim 1, it is characterised in that include the following steps：
（1）By Fe2O3、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 1 hour 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 |
|---|---|---|---|
| CN201810368520.6A CN108559310A (en) | 2018-04-23 | 2018-04-23 | Iron oxide red coloring powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810368520.6A CN108559310A (en) | 2018-04-23 | 2018-04-23 | Iron oxide red coloring powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108559310A true CN108559310A (en) | 2018-09-21 |
Family
ID=63536173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810368520.6A Pending CN108559310A (en) | 2018-04-23 | 2018-04-23 | Iron oxide red coloring powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108559310A (en) |
-
2018
- 2018-04-23 CN CN201810368520.6A patent/CN108559310A/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 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |