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Balanced Moisture Retention HEC Powder Significantly Reduces Defects in Ceramic Glazes as White Powder
| مو: | 1 كجم |
| السعر: | negotiable |
| العبوة القياسية: | 80 × 60 × 20 سم في أكياس أو ماسورة |
| فترة التسليم: | 5-8 أيام عمل |
| طريقة الدفع: | خطاب الاعتماد، D/A، D/P، T/T، موني جرام، ويسترن يونيون |
| سعة العرض: | 200 طن / سنة |
Hydroxyethyl cellulose (HEC) for ceramic glazes is low in ash, easily decomposes, and leaves no residue. It is suitable for all types of glaze systems, including top glazes, base glazes, colored glazes, drip glazes, spray glazes, and printed glazes. Its excellent suspension stability firmly supports zirconium white, pigments, and lean powders, preventing stratification and sedimentation during long-term storage. The glaze slurry maintains uniform concentration throughout, eliminating variations in glaze thickness and firing color. It possesses excellent thixotropic properties, ensuring smooth flow during dripping and spraying, preventing glaze runs and streaks on the body surface. During the drying stage, it slowly loses water, reducing glaze cracking, shrinkage, and pinhole defects. High-temperature firing results in complete combustion without residual carbon, preventing black spots and pitting, ensuring the glaze's gloss, whiteness, and color purity. The acid and alkali resistant glaze system is compatible with various ceramic additives, dissolves rapidly in cold water without clumping or fish-eye defects, and is suitable for large-scale production lines of ceramic tiles, sanitary ware, daily-use ceramics, and art ceramics, ensuring a stable glaze yield.
Shanghai Prior Chemical Scientific And Technical Co.LTD. (Grade A Tax Credit) was established in 2016. Leveraging China North Industries Group Corporation (NORINCO GROUP) resources, the company trades -industrial materials including hydroxyethyl cellulose (HEC), hydroxypropyl methyl cellulose (HPMC), sodium carboxymethyl cellulose (CMC), ethyl cellulose (EC), and nitrocellulose (NC).
The company independently manufactures integrated nail-fastening products and holds equity in ammonium carboxymethyl cellulose (CMC-NH4) production and marketing. It holds nearly 70% domestic market share in HPMC for automotive exhaust honeycomb ceramics.
Hydroxyethyl Cellulose's(HEC) product type is made of application fields code, viscosity specification code
D 3000(in which D represents Application fields code,3000 represents Viscosity specification code )
D:apply to latex paint industry;
C:apply to daily-use chemical industry;
B:apply to construction, painting, oil drilling, chemical industry;
| Item | Details |
|---|---|
| Appearance | yellowish or white odorless and tasteless granular powder. |
| Viscosity | See viscosity specification sheet |
| Moisture, % ≤ | 5 |
| Ash, % ≤ | 5 |
| pH (1%, solution) | 6~8.5 |
| Viscosity specification | Viscosity range(1%),mpa.s | Viscosity range(2%),mpa.s | Viscosity range(5%),mpa.s | Rotor number | Rotate speed,rpm |
|---|---|---|---|---|---|
| 09 | 75-150 | 1 | 30 | ||
| 3 | / | 150-400 | 2 | 60 | |
| 40 | 25-105 | 1 | 30 | ||
| 300 | / | 150-400 | 2 | 30 | |
| 2000 | / | 1500-2500 | 3 | 30 | |
| 6000 | / | 4500-6500 | 4 | 60 | |
| 15000 | 700-1500 | 3 | 30 | ||
| 30000 | 1500-2400 | 3 | 30 | ||
| 50000 | 2400-3300 | 3 | 30 | ||
| 100000 | 3300-6000 | 4 | 30 |
Attention: The above viscosity values are all obtained using Brookfield Viscometer at 25℃, LVD.
- N.W.: 25±0.25kg / package
- Inner: Polyethylene plastic film bag
- Outer: Three-in-one composite paper bag or barrel
- Keep away from rain, sunshine and hook during transportation.
- Store in a ventilated/dry place, avoid moisture, don't store tog with other chemicals.
- Easy to absorb moisture. Please seal and pack after opening and store in a dry place.
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