Ngwaahịa anyị

Nkọwa ngwaahịa:

Ngwakọta kemịkalụ:

SiO2=80%

B2O3=12.5%-13.5

Na2O+K2O=4.3%

Al2O3=2.4%

Njirimara anụ ahụ:

Ọnụọgụ nke mgbasawanye: (20°C-300°C) 3.3*10-6k-1

Njupụta: 2.23g/cm3

Dielectric mgbe niile: (1MHz,20°C)4.6

Okpomọkụ akọwapụtara: (20°C)750J/kg°C

Ozi anya:

Ntụgharị ntụgharị: (akara sodium D) 1.474

Mgbasa ọkụ a na-ahụ anya, iko 2mm gbara ọkpụrụkpụ = 92%

Ngwa:

Borofloat iko 3.3 (iko borosilicate dị elu 3.3) na-eje ozi dị ka ihe nke ọrụ n'ezie na ngwa sara mbara:
1). Ngwa eletriki nke ụlọ (ogbe maka oven na ekwú ọkụ, tray microwave wdg);
2). Environmental engineering na chemical engineering (Lining Layer of repellence, autoclave of chemical reaction and safe spectacles); 
3). Ọkụ ọkụ (ọkụ na-ekpuchi anya na iko nchebe maka ike jumbo nke ìhè mmiri);
4). Mweghachi ike site na ike anyanwụ (efere ntọala nke anyanwụ);
5). Ngwa dị mma (nyocha anya);
6). Nkà na ụzụ ọkara-eduzi (LCD diski, iko ngosi);
7). Iatrology na bio-engineering;
8). Nchekwa nchekwa (iko ọkụ mgbo)

Ajụjụ:

1. Kedu ka esi enweta sample?

Ị nwere ike ịzụta na ụlọ ahịa dị n'ịntanetị anyị. Ma ọ bụ zitere anyị ozi-e gbasara nju gị.

2. Kedu otu m ga-esi kwụọ gị ụgwọ?

T/T, Western Union, Paypal

3. Kedu ụbọchị iji kwadebe sample?

1 Sample na-enweghị logo: na 5 ụbọchị mgbe ịnata sample ego.

2.Sample na logo: na-emekarị n'ime izu 2 mgbe ị nwetasịrị ụgwọ nlele.

4. Kedu ihe MOQ gị maka ngwaahịa gị?

Ọtụtụ mgbe, ngwaahịa anyị 'MOQ bụ 500. Otú ọ dị, n'ihi na nke mbụ iji, anyị na-anabata na obere iji quantity.

5. Kedu maka oge nnyefe?

Na Nkịtị, oge nnyefe bụ ụbọchị 20. dabere n'ọnụọgụ iji.

6.Olee otú ị na-achịkwa àgwà?

Anyị nwere ọkachamara QC otu . Ụlọ ọrụ anyị nwere njikwa siri ike maka nzọụkwụ ọ bụla nke mmepụta, àgwà na oge nnyefe.

7.Gịnị bụ usoro iwu gị?

Tupu anyị hazie usoro a, a na-arịọ nkwụnye ego akwụgoro goro. Na-emekarị, mmepụta usoro ga-15-20days. Mgbe mmepụta okokụre, anyị ga-akpọtụrụ gị maka Mbupu nkọwa na itule ugwo.

Nkọwa ngwugwu: