China Manufacturers Made Synthetic Micron Dust Diamond Powder for Polishing/Diamond Polishing Powder

• Diamond Clarity: VVS
• Diamond Color: D
• Diamond Cut: Very Good Cut
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Material: Artificial Diamonds
• Color: Transparent
• Certification: NGTC, IGI, GIA
• Usage: Decoration
• Delivery Time: 3-7days
• Hardness: 10
• Shipment Mode: DHL/FedEx/UPS/TNT/EMS
• Name: Lab Grown Diamond
• Transport Package: Plastic Bag and Paper Box
• Specification: 1-10Carat
• Trademark: QiMing
• Origin: China
• Production Capacity: 20000 CT/Year
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

QMM-N

It is used in ultra-precision polishing, mechanical lubricants, paint additives,electronic technology,biomedicine and otherfelds.

Using high quality diamond raw materials from the qiming, special processing methods andspecial grading equipment,it belongs to single crystaldiamond nano-powderwith high precision, highpurity,excellent dispersion,biocompatibility and highsurface activity in water.

 

QMM-A
Raw materials from qiming, equalparticle site distribution,block grain, tiny impurities,favorable hydrophilicperformance.

This product is suitable for higher required lapping,polishing, and used forproducing PCD and highgrade diamond tools, highquality grinding paste,diamond sprays and suspension liquid.

 

QMM-B
This product is suitable
for processing naturaldiamond, all kinds of gems,stones, glasses,ceramicetc. And it is used forproducing grinding pasteand some other related diamond tools.

Raw materials from qiming, equalparticle size distribution,block grain, pure surfaces.

 

QMM-C
This product is mainlysuitable for requiring highefficiency but not highprecision polishing.

Raw materials from qiming,equalparticle size distribution,irregular sharp edges, cleansurfaces.

 

QMM-P

This product is suitable
for highly requirementsapplication, such as high strength PCD, diamond wire, high quality precision grinding wheel, etc.

Using middle and highquality diamonds from qiming,irregular shape, goodparticle size distribution,more edges with high strength, better efficiency and wear resistance.
 

 

QMM-R

This product is suitablefor highly requirementsapplication, such as highstrength PCD, diamondwire, high quality precisiongrinding wheel, etc.

Raw materials from qi'ming, surfacetexturing, friable, moresharper corners.

   

Product Parameters

 

MODE	D10 ≥ (μm)	D50 (μm)	D95 ≤ (μm)
0-0.125	0.05	0.080-0.110	0.2
0-0.25	0.06	0.111-0.249	0.46
0-0.5	0.12	0.250-0.449	0.81
0-1	0.2	0.450-0.580	1.22
0.5-1	0.38	0.581-0.690	1.32
0.5-1.5	0.41	0.691-0.871	1.55
0-2	0.55	0.872-0.985	1.7
1-2	0.6	0.986-1.224	2
0.5-3	0.75	1.225-1.487	2.65
1-3	0.9	1.488-1.745	3
1.5-3	1.05	1.713-2.014	3.4
2-3	1.27	2.015-2.302	3.84
2-4	1.4	2.303-2.754	4.6
3-5	1.7	2.755-3.337	5.3
3-6	2.1	3.313-3.898	6.65
3-7	2.6	3.898-4.676	7.5
4-8	3.12	4.677-5.400	8.6
4-9	3.66	5.401-6.062	9.55
5-10	4.16	6.063-6.700	10.6
5-12	4.6	6.701-7.673	12.1
6-12	5.3	7.674-8.549	13.5
7-14	5.92	8.550-9.483	14.8
8-16	6.55	9.484-10.789	16.85
8-20	7.54	10.790-12.569	19.7
10-20	8.83	12.570-14.189	21.95
12-22	9.95	14.190-16.045	24.9
12-25	11.4	16.060-17.659	27.4
15-25	12.35	17.660-19.559	30
20-30	13.75	19.560-22.509	34.3
22-36	16.1	22.510-26.129	39.5
30-40	18.9	26.130-30.459	45.5
30-50	21.8	30.110-34.389	52.4
36-54	25.2	34.590-39.000	58.5
40-60	28.2	39.010-43.209	65.2
50-70	31.2	43.210-47.400	71.5
54-80	34.5	47.510-52.500	88.2

Our Advantages

Good Quality and Stable Products

Our company was established in 1999, focused on R&D production and marketing of synthetic diamond, which used to be a subsidiary company of CRRC. We have more than 20 years' synthetic diamond producing experience.
 

We produce our diamonds by our own machines, so the quality and quantity are stable.

After receiving your payment, we will arrange shipment within 3-5 days.

       
         
 

Professional Service

We can provide long-term and stable products for you.

Every customer is welcome to our factory to visit and inspect our diamonds. Photos and videos are also available.

 

Packing and Delivery

Packing: The diamond will be packed with hard paper bag, carton, gift box or as your requirement.
Delivery: After received the payment, we will arrange the payment asap within 7 days. 
Shipping: DHL; UPS; TNT; FEDEX etc. 
 

FAQ

 

1. Are we the manufacture or agency?

We are the manufacture, we not only produce HPHT rough diamonds, we are also the manufacturer of HPHT cubic press. So that we are an upstream and downstream integrated manufacturer.  We use our own machines to produce diamonds to ensure more efficient production and higher quality products. 

2. Why you choose us?

We have a very strict quality control, and we have a perfect after-sales service system. We pay great attention to every customer's feedback, and will timely make corresponding adjustments according to the feedback. Such as with the strict grading standards, all colour cast diamonds are sorted out separately, will not be mixed in normal diamonds. And because we are the manufacturer, we have a sustainable source of goods to provide stable goods for a long time.

3. How long does it take for the goods to arrive?

Nromally it will take 7-10 working days after we received the payment, the actual time depends on the destination country. We usually use DHL or UPS to send packages.