| 牌号：利江牌 | 离子型：阴离子交换树脂 | 酸碱性：碱性离子交换树脂 |
| 含量≥：100％ | 外观：白色球状 | 颗粒尺度：0.315-1.25mm |
| 溶解性：经久耐用 | 用途： 葡萄糖脱色树脂 | CAS：国标 |
利江牌D201树脂产品说明书
产品简介：
利江牌D201是聚苯乙烯骨架的大孔型强碱性阴离子交换树脂，含有-N（CH3）3，相当于固体强碱。具有***的抗物理磨损和抗化学渗透能力，以及良好的除硅性能。主要用于脱盐处理。也可用于氰化矿浆中金的吸附。
对应国外品牌：Amberlite 200，Lewatit Sp-210，Diaion PA308
产品应用：
主要用于天然提取物和医药食品行业提取物的脱色， 葡萄糖脱色树脂，具有脱色容量大，脱色效果佳的特点。
注意事项：
1．产品的运输与保存：
产品湿态保存，温度在0度以上；长期不用，可密闭或加入5%以上的食盐水；运输时主要是防冻，树脂上面不可放置过重物品，以防树脂被压碎。
2．树脂的预处理：
一般要求可以采用碱-水-酸-水一个流程进行处理，严格要求需作三个循环，***处理成所要求的离子型态。
3．树脂的填装：
要考虑树脂的转型膨胀率大小，预留出足够的空间以防树脂溢出并能***有合适的液面高度；柱径比应在合理的范围，避免偏流；采用湿法装柱或反洗驱除树脂层内的气泡。
4．液体在进树脂柱之前，应经絮凝、过滤或沙滤等步骤，确保不含悬浮物，以免堵塞树脂孔道。
5．柱内长期不用树脂须洗净后掏出保存，或者在抗盐介质内可加盐水，并且需要保持页面不可脱水，同时还需要不定期的反洗树脂，目的是松动树脂，以防结块报废。
product introduction
LIJIANG? D201 macroporous cation exchange resin is a polystyrene matrix, macroporous strong basic anion exchange resin, containing -N (CH3) 3, equivalent to the solid alkali.D201 has excellent properties of physical wear and anti chemical penetration, as well as a good addition silicone properties.Mainly used for desalination.Can also be used in gold extraction from cyanide pulp.
The corresponding products of other brands:
Amberlite 200，Lewatit Sp-210，Diaion PA308
2: performance index:
Index name | D201 OH/Cl | D201FC OH/Cl | D201SC OH/Cl | D201MB OH/Cl | |
Mass full exchange capacity mmol/g | ≥4.00/3.80 | ||||
Volume full exchange capacity mmol/ml | ≥0.90/1.10 | ||||
Moisture % | 55-65/50-60 | ||||
Visual density in wet state g/ml | 0.63-0.70/0.65-0.73 | ||||
True density in wet state g/ml | 1.05-1.80/1.06-1.10 | ||||
Particle size % | (0.315-1.25mm)≥95 | (0.45-1.25mm)≥95 | (0.63-1.25mm)≥95 | ||
(<0.315mm)≤1<> | (<0.45mm)≤1 | (<0.63mm)≤1 | |||
Effective diameter mm | 0.40-0.70 | 0.50-0.75 | 0.65-0.90 | ||
Uniformity coefficient | ≤1.60 | ≤1.40 | |||
Sphere rate after abrasion % | ≥90 | ||||
Appearance | Light brown opaque sphere | ||||
Exit type | Cl | Cl | Cl | Cl | |
3: reference operating conditions:
maximum operating temperature | OH40℃，CI100℃ |
The resin filling height | 1~3m |
Operating velocity | 2~10BV/h |
Backwash velocity | 4~10BV/h |
Regeneration (desorption) velocity | 1~2BV/h |
Regeneration agent | 2BV3~5%HCI，2BV2~4%NaOH |
4:product application:
Mainly used for decolorizing of natural extracts and the extracts in medicine and food industry, has a large decoloration capacity, good effect of decolorization. also can be used for desalination of natural extracts , gold extraction from cyanide pulp.
5:Packaging : Plastic bag 25 Liter
Hebei Lijiang Biological Technology Co., Ltd.
Address: P.R.China,Hebei Province,Xingtai City, Yucai Street,29#
Tel: 86--15731945761
Fax: 86-0319-26068867
Zip code: 054001
Contact: Ms.duan
Http://www.msresin.com
Email:Cherry092736@hotmail.com
QQ: 2033131697
