中国工場良い価格工業グレードCMC / Carboxyメーカー

オンラインサービス

連絡する人: Mr. Jason Liu
連絡先の詳細を見る

共有へ:

お支払い方法の種類:	L/C,T/T,Western Union
Incoterm:	FOB,CFR,CIF
最小注文数:	5 Ton
納期:	15 天数

基本情報

モデル: Industrial grade

Other Names: Redispersible Emulsion Powder

CAS No.: 24937-78-8

Einecs No: 210-898-8

MF: C6H7NO2

Place Of Origin: Hebei, China (Mainland)

Grade Standard: Industrial Grade

Solid Content: ≥98.0%

Bulk Density: 400-550kg/m3

Shelf Life: 6 Months

PH Value: 6-8 At 20℃(500g/l H2O)

Additional Info

包装: 25KG標準バッグ

生産高: 50 tons/ day

ブランド: Yicheng

輸送方法: Ocean,Land,Air

原産地: 中国河北省

供給能力: 50 tons per day

認証 : SGS/ISO 9001

HSコード: 3912310000

ポート: Tianjin,Xinport,Shanghai

製品の説明

ナトリウム カルボキシメチルセルロース（CMC） は無毒な味わいのない白い綿状の粉末、安定した性能、水に溶解しやすい、その水溶液は中性またはアルカリ透明粘性液体であり、水溶性接着剤および他の樹脂に可溶性であり、エタノールおよび他の有機物溶媒。 CMC 等 の結合剤 、 増粘剤 、 懸濁剤 、 乳化剤、分散剤 、 安定剤、アーガン t を サイジング 、として使用することができます

Product information

CMC

ポリアニオン性セルロース（PAC）の高級代替品であるカルボキシメチルセルロースナトリウム（CMC）は、アニオン性セルロースエーテルの一種であり、置換度が高く、均一性を置き換え、分子鎖が短く、分子構造がより安定している耐塩性、耐酸性、耐カルシウム性、耐溶剤性などの耐熱性が向上しています。カルボキシメチルセルロース（CMC）に適用可能な産業は、より安定した性能を発揮し、高い技術的要求を満たすことができます。

Technical Parameters

カルボキシメチルセルロースナトリウム（CMC）は、「工業用モノナトリウムグルタメート」として一般に知られているセルロースエーテル中で最も広く使用され、最も便利な製品である。

Item	Oil drilling Grade	Ceramics Grade	Detergent Grade	Paint Grade	Textile and Dyeing Grade	Tech Grade
Replace degrees(D.S)	0.80 min	---------	0.75 min	0.60 min	---------	0.6-0.80 min
Purity	80% min	70-85%	70-80% min	60-85%	90%min	50-75% min
Viscosity 2%	200-500mpa.s	300-500	200-300mpa.s	200min	800-1200	100-400mpa.s
( in 2% solution at 25 centigrade )	200-500mpa.s	300-500	200-300mpa.s	200min	800-1200	100-400mpa.s
Water content	----------	7-10%	----------	6-10%	---------
PH	7.0-9.0		6.0-8.0	6.5-8.5		6.0-8.0
Size	80%	----------	80%	-----------	------------	80%
(60 head)	80%	----------	80%	-----------	------------	80%
Drying reductions	10% max	----------	10% max	-----------	----------	10% max

Product Application

CMC

製品の アプリケーション

Drilling and digging Wells for oil and natural gas

1.The slurry containing CMC can make the wall form thin and strong, and the filter cake with low permeability reduces the loss of water.

2.After adding CMC in the mud, the drill can get low initial shear force, which makes the mud easy to release the gas that is wrapped in it. Meanwhile, the debris is quickly abandoned in the mud pit.

3.The drilling mud, like other suspension dispersions, has a certain period of existence, and the addition of CMC can make it stable and prolong the existence period.

4.It contains CMC mud, which is rarely affected by mildew, so it is not necessary to maintain a high PH value or use preservatives.

5.The CMC is used for drilling mud flushing fluid, which can resist the pollution of all kinds of soluble salts.

6.mud containing CMC, the stability is good, even if the temperature above 150 ℃ can reduce water loss.

Other appppliication

1. Used as sizing agent for textile and printing and dyeing industry textile industry, and used for the light yarn sizing of cotton, silk wool, chemical fiber and blended fabric;

2. Used in papermaking industry CMC can be used as paper smoothing agent and sizing agent in papermaking industry.Adding 0.1% to 0.3% of CMC in the pulp can increase the tensile strength of the paper by 40% ~ 50%, increase the compression rupture by 50%, and increase the knead by 4-5 times.

3.CMC can be used as dirt adsorbent in synthetic detergent;Daily chemicals such as the toothpaste industry CMC's glycerine solution used as the gum base of toothpaste;Pharmaceutical industry used as thickener and emulsifier;The CMC water solution is increased and adhered to the plankton concentration.

4. Used in ceramic industry, such as adhesive, plasticizer, glazing agent, fixing agent, etc.

5. Used for building, improving water retention and strength.

6. Used in food industry, food industry high substitution degree of CMC for ice cream, canned beer, on the surface of the instant thickening agent, foam stabilizer, etc., in the process of jam, sugar juice, fruit, dessert, ice cream beverages as a thickener, binder, or due to the agent.