CN1498677A - Dispersing agent for granulating from colloid - Google Patents
Dispersing agent for granulating from colloid Download PDFInfo
- Publication number
- CN1498677A CN1498677A CNA021483310A CN02148331A CN1498677A CN 1498677 A CN1498677 A CN 1498677A CN A021483310 A CNA021483310 A CN A021483310A CN 02148331 A CN02148331 A CN 02148331A CN 1498677 A CN1498677 A CN 1498677A
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- China
- Prior art keywords
- kerosene
- dispersant
- colloid
- granulating
- water
- 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.)
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- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
A disperser for granulating the solid colloid contains soap, kerosene and running water. It is applied through dipping the raw solid colloid in the liquid dispersing, loading it in the granulating machine and granulating. Its advantages are high granular uniformity, high dispersity and high particle forming performance.
Description
Technical field:
The present invention relates to a kind of be used for colloid is ground into powder, particle after, powder, particle keep disperseing and the dispersant product of bonding no longer.
Background technology:
Colloid is being pulverized in the drying course,, participated in a kind of dispersant that does not influence colloidal nature usually for powder, the particle that prevents from just to have caused by cutting machine bonds once more.Existing colloid granulation mainly contains two kinds with the dispersant prescription: a kind of is kerosene: industrial detergent=2: 1; Another kind is (0.15 fire retardant+0.85 kerosene): industrial detergent=2: 1.These two kinds of dispersants are when the polymeric colloid granulation, and addition is 3%.Its industrial detergent is OP-10, i.e. isooctylphenol polyoxyethylene (10) ether.The OP-10 activating agent market price is between 12000 yuan/t of 10000 ∽ at present, and the kerosene market price is between 4500 yuan/t of 3000 ∽, and synthetic dispersant price is between 10000 yuan/t of 7000 ∽, and expense is higher.
Summary of the invention:
The present invention is that a kind of raw material sources are wide, price is low in order to find, easy to use, dispersant that dispersion effect is good.
The invention provides a kind of dispersant, this dispersant can keep just having caused the colloid of particle non-caked for a long time.
The technical solution adopted for the present invention to solve the technical problems is: by " 5 ∽, 20% soap+30 ∽, 60% kerosene+20 ∽, 55% water " preparation dispersant.Wherein soap is that water-soluble stearate, kerosene are that daily life is a running water with kerosene, water.
The invention has the beneficial effects as follows: the unit consumption of the comminutor performance that this dispersant requires, dispersant mode of operation, granulation is the same with former dispersant.And granulation under the same conditions is more even, become a property better.Primary raw material is soap, kerosene, running water, conveniently easily purchases.The soap market price is between 8000 yuan/t of 70000 ∽, and the kerosene market price is between 4500 yuan/t of 3000 ∽, and the running water market price is between 10 yuan/t of 5 ∽, and synthetic dispersant price reduces more than 50% than original dispersant price between 4000 yuan/t of 2500 ∽.Under the same situation of comminutor performance, form of construction work, dispersant mode of operation, the unit consumption of granulation does not increase, and dispersion effect is not worse with dispersant effect than former, granulation evenly, become.
The specific embodiment:
The on-the-spot prescription that uses has:
Application example 1:10% soap+60% kerosene+30% water.
Application example 2:8% soap+37% kerosene+55% water.
Application example 3:20% soap+40% kerosene+40% water.
When the colloid granulation, drop into comminutor after being stained with dispersant with colloid by above-listed formulated, can produce continuously, evenly, disperse reach the requirement size particles.
Claims (2)
1, colloid granulation dispersant is characterized in that this system comprises soap, kerosene, water, and its percentage by weight is 5 ∽, 20% soap: 30 ∽, 60% kerosene: 20 ∽, 55% water, the percentage by weight sum of each component is 100%.
2, colloid granulation dispersant according to claim 1 is characterized in that described soap is that water-soluble stearate, kerosene are that daily life is a running water with kerosene, water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02148331.0A CN1209185C (en) | 2002-11-05 | 2002-11-05 | Dispersing agent for granulating from colloid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02148331.0A CN1209185C (en) | 2002-11-05 | 2002-11-05 | Dispersing agent for granulating from colloid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1498677A true CN1498677A (en) | 2004-05-26 |
| CN1209185C CN1209185C (en) | 2005-07-06 |
Family
ID=34233130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02148331.0A Expired - Fee Related CN1209185C (en) | 2002-11-05 | 2002-11-05 | Dispersing agent for granulating from colloid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1209185C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501329A (en) * | 2011-10-13 | 2012-06-20 | 江都市兴隆聚合物化工有限公司 | Granulating mechanism |
| CN103231461A (en) * | 2013-04-27 | 2013-08-07 | 济南永胜化工有限公司 | Method for producing polyacrylamide colloidal particle |
| CN104250419A (en) * | 2013-06-28 | 2014-12-31 | 中国石油化工股份有限公司 | Dispersing agent composition and application thereof |
| CN104448352A (en) * | 2013-09-16 | 2015-03-25 | 中国石油化工股份有限公司 | Dispersant composition and application thereof |
-
2002
- 2002-11-05 CN CN02148331.0A patent/CN1209185C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501329A (en) * | 2011-10-13 | 2012-06-20 | 江都市兴隆聚合物化工有限公司 | Granulating mechanism |
| CN103231461A (en) * | 2013-04-27 | 2013-08-07 | 济南永胜化工有限公司 | Method for producing polyacrylamide colloidal particle |
| CN104250419A (en) * | 2013-06-28 | 2014-12-31 | 中国石油化工股份有限公司 | Dispersing agent composition and application thereof |
| CN104250419B (en) * | 2013-06-28 | 2016-06-29 | 中国石油化工股份有限公司 | A kind of dispersant composition and application thereof |
| CN104448352A (en) * | 2013-09-16 | 2015-03-25 | 中国石油化工股份有限公司 | Dispersant composition and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1209185C (en) | 2005-07-06 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |