Path:
Home >
GB/T >
Page503 > GB/T 24413-2009
Price & Delivery
US$369.00 · In stock · Download in 9 secondsGB/T 24413-2009: Phenolic urethane resin for foundry
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See
step-by-step procedureStatus: Valid
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 24413-2009 | English | 369 |
Add to Cart
|
3 days [Need to translate]
|
Phenolic urethane resin for foundry
|
Click to Preview a similar PDF
Basic data
| Standard ID | GB/T 24413-2009 (GB/T24413-2009) |
| Description (Translated English) | Phenolic urethane resin for foundry |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G32 |
| Classification of International Standard | 83.080.20 |
| Word Count Estimation | 16,146 |
| Date of Issue | 2009-09-30 |
| Date of Implementation | 2010-02-01 |
| Quoted Standard | GB/T 601; GB/T 2684-2009; GB/T 2794-1995; GB/T 6678-2003; GB/T 6680-2003; GB/T 6682; GB/T 8170; GB/T 12007.5-1989; HG/T 2765.4; JB/T 9224 |
| Regulation (derived from) | National Standard Approval Announcement 2009 No.10 (Total No.150) |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies the classification phenolic urethane casting resin and naming, requirements, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to high levels of formaldehyde, phenol and stupid in the role of special catalysts and additives, according to certain conditions to synthesize linear phenolic resin, phenol two-component urethane casting resin with polyisocyanate composition. |
GB/T 24413-2009: Phenolic urethane resin for foundry
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Phenolic urethane resin for foundry
ICS 83.080.20
G32
National Standards of People's Republic of China
Casting phenolic urethane resin
Posted 2009-09-30
2010-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The Standard Appendix A, Appendix B, Appendix C and Appendix D normative appendix.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee of plastic resin plastic universal methods and products branch.
This standard is mainly drafted by. Jinan-quan Group Co., Ltd.
Involved in the drafting of this Standard. China National Heavy Duty Truck Group Co., Ltd., Weichai Power Co., Ltd., Guangxi Liuzhou Engineering Machinery Plant,
Huazhong University of Science and Technology.
The main drafters of this standard. Philip Chok, Cao Yueshan, Tianpu Chang, Zhao frost, Li Yuan Cai, Xu Zengbin, junior Jiang Tang Hui.
Casting phenolic urethane resin
1 Scope
This standard specifies the phenolic urethane casting resin Classification and nomenclature, requirements, test methods, inspection rules, marking, packaging, transport and
Storage.
This standard applies to high levels of formaldehyde and phenol in the role of special catalysts and additives, according to certain conditions synthesized line
Type phenolic resin (Ⅰ component), with polyisocyanate (Ⅱ composition) two-component urethane casting phenolic resin.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
Preparation of GB/T 601 chemical reagent standard titration solution
GB/T 2684-2009 and foundry sand mixture test methods
GB/T 2794-1995 Determination of the viscosity of the adhesive
GB/T 6678-2003 General Principles for Sampling Chemical Products
GB/T 6680-2003 General rules for sampling liquid chemical products
Laboratory use specifications and test methods GB/T 6682 Analysis
GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment
GB/T 12007.5-1989 epoxy resin density determination Pyknometer
HG/T 2765.4 blue gel indicator, color silica gel and color gel without cobalt
JB/T 9224 standard test foundry sand binder
3 Classification and nomenclature
3.1 Classification representation
3.1.1 Casting phenolic urethane resin cured in different ways according to classification and classification code shown in Table 1.
Table 1 phenolic urethane casting resin hardened by way of classification
Product Category Code
Casting phenolic urethane cold box resin PUC
Phenolic urethane casting self-hardening resin PUN
3.1.2 Casting phenolic urethane cold box resin according to the conditions of use of different classification and classification codes are shown in Table 2.
Table 2 Casting phenolic urethane cold box resin according to the conditions of use classification
Product Categories
Classification code
Ⅰ Ⅱ constituent components
Ordinary PUC-1 (Ⅰ) PUC-1 (Ⅱ)
Anti-wet PUC-2 (Ⅰ) PUC-2 (Ⅱ)
High Strength PUC-3 (Ⅰ) PUC-3 (Ⅱ)
3.1.3 phenolic urethane casting self-hardening resin according to the conditions of use of different classification and classification codes are shown in Table 3.
...
