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Standard Test Methods for Use of Emulsion Polymers in Floor Polishes
Přeložit název
NORMA vydána dne 1.10.2020
Označení normy: ASTM D3716-14(2020)
Datum vydání normy: 1.10.2020
Kód zboží: NS-1006762
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
apparent viscosity, floor polishes, freeze thaw, polish, polymer emulsions, sediment, specific gravity, storage stability, total solids, viscometer, viscosity,, ICS Number Code 83.140.01 (Rubber and plastic products in general)
Significance and Use | ||||||||||||||||||||||||||||
3.1 The purpose of this test is not to fully identify and characterize a polymer, but to identify a variety of basic parameters needed to predetermine the usefulness of the polymer in formulations as well as for Quality Control purposes. 3.2 A statement of precision and accuracy is not appropriate in this case. |
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1. Scope | ||||||||||||||||||||||||||||
1.1 These test methods cover test procedures for emulsion polymers that are used in water-based floor polishes. The term “emulsion polymers” is used primarily to denote those materials produced by regular emulsion polymerization techniques, but may be extended to those polymers that are subsequently emulsified or dispersed after polymerization. Unless otherwise noted, the tests may be used for any polymer or copolymer systems. The methods appear in the following order:
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||||||||||||||||||||||||||
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