다비 니오 닉 셀룰로스 PAC 오일 시추 유체 화학 물질
$2-4 /Kilogram
지불 유형: | L/C,T/T,D/P,D/A,Paypal |
인 코텀: | FOB,CIF,CFR,EXW |
최소 주문량: | 1000 Kilogram |
수송: | Ocean,Air,Express |
포트: | Shanghai,Ningbo,Qingdao |
모형: 9004-32-4
상표: 한스타
원산지: 중국
응용 프로그램 필드: 보조제 코팅, 종이 화학, 석유 첨가제, 섬유 보조제, 수처리 화학 제품
CAS No.: 9004-32-4
Shelf Life: 2 Years
Usage: Petroleum Additives
Stability: Stable
MF: [c6h7o2(Oh)2och2coona]n
Advantage: Free Sample
Other Names: Carboxymethylcellulose sodium
Type: Emulsifiers, Stabilizers,Thickeners
Model Number: CMC Na
Odor: oderless
사양
Items
|
Standards
|
Appearance
|
White to cream colored powder
|
Particle Size
|
Min 95% pass 80 mesh
|
Purity(dry basis)
|
98% Min
|
Viscosity (2% solution, dry basis, 25°C)
|
20 Max
|
Degree of substitution
|
0.7 Min
|
pH (1% solution)
|
6.0- 8.5
|
Loss on drying
|
10% Max
|
Lead
|
3 mg/kg Max
|
Arsenic
|
2 mg/kg Max
|
Mercury
|
1 mg/kg Max
|
Cadmium
|
1 mg/kg Max
|
Total heavy metals (as Pb)
|
10 mg/kg Max
|
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