calcium salt Suppliers, calcium salt Manufacturers.
I.Characteristics: pale yellow or offwhite powder with good water solubility
II. Composition: copolymer of nitrile, amide, calcium carboxyl and sodium carboxyl, etc.
III. Use: mainly used in filtration reducer for nondispersable low-solid phase polymer drilling fluid, capable to improve quality, temperature resistance, salt pollution resistance and flow patten, etc of mud cakes.
IV. Quality standard: Sy5063-85
1. Properties and indexes of drilling fluid:
Item |
Value | |
Fresh water base
solution |
Filtration, ml |
25±2 |
Apparent viscosity, mPa·s ≤ |
7.0 | |
Add 2.0g/L of Na-HPAN in fresh
water base solution |
Filtration, ml≤ |
13.0 |
Apparent viscosity, mPa·s ≤ |
7.0 | |
Fresh water base
solution |
Filtration, ml |
55±3 |
Apparent viscosity, mPa·s ≤ |
8.0 | |
Add 15.0g/L of Na-HPAN in fresh
water base solution |
Filtration, ml≤ |
20.0 |
Apparent viscosity, mPa·s ≤ |
10.0 |
2. Physicochemical standard:
Item |
Value |
Purity % ≥ |
68.0 |
Water content % ≤ |
7.0 |
Calcium content %
≤ |
14.0 |
Finness (passing 80mesh
sieve)% |
95.0 |
PH ≤ |
12 |
V.Packing: Packed in polypropylene woven bag lined with polyvinyl plastic bag. Net weight: 25 kg/bag.
VI. Attention: Store in ventilated and dry places. Protect it from moisture and rain.
Company: |
Weihui Chunchen Chemical Co., Ltd. |
Contact: |
Jing Chen |
Phone: |
+86-373-4417415 13707659713 13523410264 |
Mobile phone: |
+86-13707659713 13523410264 |
Fax: |
+86-373-4417854 |
E-mail: |
Contact Supplier |
Website:
|
http://www.chunchenchem.com |
Address: |
No.58 Gongnong Road, Weihui City, Henan Province, China |
Zip Code: |
453100 |