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TAPPI T 230
作者：TECERT 发布于：2022-12-31 19:05:19 检测认证一站式服务 收藏：Ctrl+D
摘要：TAPPI T 230 Viscosity of pulp (capillary viscometer method) 联系我们：info@tecert.com 安排测试 / Contact us for testing.
| 标准编号 Standard/Code | 标准名称 Standard Title |
| TAPPI T 230 | Viscosity of pulp (capillary viscometer method) |
This method describes a procedure for determining the viscosity of 0.5% cellulose solutions, using 0.5M cupriethylenediamine (CED) as a solvent and a capillary viscometer. Measurements may be made on bleached cotton and wood pulps. Conventional kraft pulps with up to 4% lignin, as defined by TAPPI T 222 “Acid-Insoluble Lignin in Wood and Pulp” can also be analyzed. The applicability of this procedure to extended delignification pulps has not been determined.
Test Requirement 测试要求：
粘度
Sample Size 样品数量 / 送样规格: 4pcs
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 7-9 working days
Report Summary 报告摘要:
